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testo 440 delta P Air Flow ComboKit 1 with Bluetooth®

0563 4409
Volume flow measurement in ducts with the air velocity and IAQ measuring instrument testo 440
Volume flow measurement at outlets with the air velocity and IAQ measuring instrument testo 440
ZAR 36,350.05 ZAR 41,802.56
1
  • Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, differential pressure, humidity and temperature in ventilation ducts or at ventilation outlets
  • Space-saving: simply combine the universal Bluetooth handle with the 100 mm vane or hot wire probe head and the extendable telescope (1.0 m)
  • Convenient: wireless probes, internal data storage and USB port for data export
  • As multifaceted as your challenges themselves: the testo 440 dP has an integrated differential pressure sensor and can be expanded with a large portfolio of digital probes
  • Carry out measurements without any annoying cables: use the kit to handle all relevant measurements in ventilation ducts and at air/ceiling outlets. You will receive the testo 440 dP air velocity and IAQ measuring instrument including differential pressure sensor and the 100 mm vane probe head and hot wire probe head (Ø 9 mm) for attachment to the universal Bluetooth® handle supplied. To make measurements more convenient, both probe heads can be combined with the telescope included in the kit. The equipment can be transported safely and conveniently in the robust case.
    • A measuring instrument for all climate-related parameters

    • testo 440 dP air velocity and IAQ measuring instrument including differential pressure sensor, connection hose, 3 x AA batteries, USB cable and calibration protocol (0560 4402)
    • Vane probe (Ø 100 mm) with Bluetooth® including temperature sensor (consisting of 100 mm vane probe head, handle adapter and Bluetooth® handle); bracket for testovent measurement funnel; 4 x AA batteries and calibration protocol (0635 9431)
    • Hot wire probe head (Ø 9 mm) including temperature and humidity sensor and calibration protocol (0635 1570)
    • Extendable telescope (up to 1 m in length) for air velocity probes with a universal handle including 90° angle (0554 0960)
    • Combi-case for testo 440 and multiple probes (0516 4401)

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                                                                                                                            High-precision vane probe (Ø 100 mm, digital) with Bluetooth® including temperature sensor: for measurements at air outlets in cleanrooms and at plate outlets, ventilation grilles or swirl outlets – measuring range +0.1 to +15 m/s, -20 to +70 °C
                                                                                                                              :
                                                                                                                              0635 9371
                                                                                                                              ZAR 20,812.00 ZAR 23,933.80
                                                                                                                            • Velocity
                                                                                                                              High-precision vane probe (Ø 100 mm, digital) including temperature sensor, wired
                                                                                                                              High-precision vane probe (Ø 100 mm, digital) including temperature sensor, wired: for measurements at air outlets in cleanrooms, as well as at plate outlets, ventilation grilles or swirl outlets – measuring range +0.1 to +15 m/s, -20 to +70 °C
                                                                                                                                :
                                                                                                                                0635 9372
                                                                                                                                ZAR 19,889.65 ZAR 22,873.10
                                                                                                                              • Velocity
                                                                                                                                High-precision 100 mm vane probe head including temperature sensor
                                                                                                                                High-precision 100 mm vane probe head including temperature sensor: for attachment to extendable telescope for air velocity probes with universal handle or to a universal Bluetooth® or cable handle – measuring range +0.1 to +15 m/s, -20 to +70 °C
                                                                                                                                  :
                                                                                                                                  0635 9370
                                                                                                                                  ZAR 17,903.05 ZAR 20,588.51
                                                                                                                                • Velocity
                                                                                                                                  Vane probe (Ø 100 mm, digital) with Bluetooth® including temperature sensor
                                                                                                                                  Vane probe (Ø 100 mm, digital) with Bluetooth® including temperature sensor: for measurements at ceiling/air outlets and at plate outlets, ventilation grilles or swirl outlets – measuring range +0.3 to +35 m/s, -20 to +70 °C
                                                                                                                                    :
                                                                                                                                    0635 9431
                                                                                                                                    ZAR 11,352.00 ZAR 13,054.80
                                                                                                                                  • Velocity
                                                                                                                                    Vane probe (Ø 100 mm, digital) including temperature sensor, wired
                                                                                                                                    Vane probe (Ø 100 mm, digital) including temperature sensor, wired: for measurements at ceiling/air outlets and at plate outlets, ventilation grilles or swirl outlets – measuring range +0.3 to +35 m/s, -20 to +70 °C
                                                                                                                                      :
                                                                                                                                      0635 9432
                                                                                                                                      ZAR 10,524.25 ZAR 12,102.89
                                                                                                                                    • Velocity
                                                                                                                                      100 mm vane probe head
                                                                                                                                      100 mm vane probe head: for attachment to extendable telescope for air velocity probes with universal handle or to universal Bluetooth® or cable handle – measuring range +0.3 to +35 m/s, -20 to +70 °C
                                                                                                                                        :
                                                                                                                                        0635 9430
                                                                                                                                        ZAR 8,111.95 ZAR 9,328.74
                                                                                                                                      • Velocity
                                                                                                                                        testo 405i German Design Award
                                                                                                                                        testo 405i – thermal anemometer with smartphone operation
                                                                                                                                          :
                                                                                                                                          0560 1405
                                                                                                                                          ZAR 2,956.25 ZAR 3,399.69
                                                                                                                                          1
                                                                                                                                        • Velocity
                                                                                                                                          Smart Probes VAC Set
                                                                                                                                          testo 410i – vane anemometer with smartphone operation
                                                                                                                                            :
                                                                                                                                            0560 1410
                                                                                                                                            ZAR 2,506.90 ZAR 2,882.93
                                                                                                                                            1
                                                                                                                                          • Velocity
                                                                                                                                            Hot ball probe (Ø 3 mm) - for flow and temperature
                                                                                                                                            Hot ball probe (Ø 3 mm, digital), incl. temperature sensor, fixed cable: for measurement in non-directional air flows – measuring range 0 to 10 m/s, -20 to +70 °C
                                                                                                                                              :
                                                                                                                                              0635 1051
                                                                                                                                            • Velocity
                                                                                                                                              Thermische Strömungssonde (Hitzdraht) ~ 7,5 mm
                                                                                                                                              Hot wire probe (Ø 7.5 mm, digital), incl. temperature sensor, fixed cable: for measurement in ventilation ducts, at plate outlets, ventilation grilles – measuring range 0 to 20 m/s, -20 to +70 °C
                                                                                                                                                :
                                                                                                                                                0635 1026
                                                                                                                                              • Accessories

                                                                                                                                                Accessories for measuring instrument

                                                                                                                                              • Accessories for measuring instrument
                                                                                                                                                USB mains unit incl. cable
                                                                                                                                                  :
                                                                                                                                                  0554 1105
                                                                                                                                                  ZAR 1,016.95 ZAR 1,169.49
                                                                                                                                                • Accessories for measuring instrument
                                                                                                                                                  Connection hose, silicone
                                                                                                                                                  Connection hose, silicone - max. load capacity up to 700 hPa (mbar)
                                                                                                                                                    :
                                                                                                                                                    0554 0440
                                                                                                                                                    ZAR 1,111.55 ZAR 1,278.28
                                                                                                                                                  • Accessories for measuring instrument
                                                                                                                                                    Connection hose
                                                                                                                                                    Connection hose silicone-free for differential pressure measurement, length 5 m, load up to maximum 700 hPa, (mbar)
                                                                                                                                                      :
                                                                                                                                                      0554 0453
                                                                                                                                                      ZAR 1,158.85 ZAR 1,332.68
                                                                                                                                                    • Certificates

                                                                                                                                                    • Certificates
                                                                                                                                                      Calibration certificate
                                                                                                                                                      ISO pressure calibration certificate; with 5 measuring points distributed over the measuring range; accuracy > 0.6 % of f.v.
                                                                                                                                                        :
                                                                                                                                                        0520 0005
                                                                                                                                                      • Certificates
                                                                                                                                                        Calibration certificate
                                                                                                                                                        DAkkS pressure calibration certificate; with 5 measuring points distributed over the measuring range, accuracy > 0.6 % of f.v.
                                                                                                                                                          :
                                                                                                                                                          0520 0225
                                                                                                                                                        • Certificates
                                                                                                                                                          Calibration certificate
                                                                                                                                                          ISO flow calibration certificate for hot wire anemometers, vane anemometers and Pitot tubes; with 4 measuring points: 1 / 2 / 5 / 10 m/s
                                                                                                                                                            :
                                                                                                                                                            0520 0004
                                                                                                                                                          • Certificates
                                                                                                                                                            Calibration certificate
                                                                                                                                                            ISO flow calibration certificate for hot wire anemometers, vane anemometers and Pitot tubes; with 4 measuring points: 5 / 10 / 15 / 20 m/s
                                                                                                                                                              :
                                                                                                                                                              0520 0034
                                                                                                                                                            • Certificates
                                                                                                                                                              Calibration certificate
                                                                                                                                                              DAkkS flow calibration certificate for hot wire anemometers, vane anemometers and Pitot tubes; with 5 measuring points: 0.5 / 1 / 2 / 5 / 10 m/s
                                                                                                                                                                :
                                                                                                                                                                0520 0204
                                                                                                                                                              • Certificates
                                                                                                                                                                Calibration certificate
                                                                                                                                                                DAkkS calibration certificate for flow for anemometers and Pitot tubes; calibration at 3 measuring points: 2.5 / 5 / 10 m/s
                                                                                                                                                                  :
                                                                                                                                                                  0520 0254
                                                                                                                                                                • Certificates
                                                                                                                                                                  Calibration certificate
                                                                                                                                                                  ISO calibration certificate for flow; calibration at selectable measuring points between 0.5 and 27 m/s
                                                                                                                                                                    :
                                                                                                                                                                    0520 0104
                                                                                                                                                                  • Certificates
                                                                                                                                                                    Calibration certificate
                                                                                                                                                                    ISO temperature calibration certificate for air/immersion probes; with 3 measuring points: -8 / 0 / +40 °C
                                                                                                                                                                      :
                                                                                                                                                                      0520 0181
                                                                                                                                                                    • Certificates
                                                                                                                                                                      Calibration certificate
                                                                                                                                                                      DAkkS flow calibration certificate for hot wire anemometers, vane anemometers and Pitot tubes; with 5 measuring points: 0.5 / 1 / 2 / 5 / 10 m/s
                                                                                                                                                                        :
                                                                                                                                                                        0520 0244
                                                                                                                                                                      • Certificates
                                                                                                                                                                        Calibration certificate
                                                                                                                                                                        DAkkS temperature calibration certificate for air/immersion probes; with 3 measuring points: -20 / 0 / +60 °C
                                                                                                                                                                          :
                                                                                                                                                                          0520 0211
                                                                                                                                                                        • Certificates
                                                                                                                                                                          Calibration certificate
                                                                                                                                                                          ISO humidity calibration certificate; with 2 measuring points: 11.3 and 75.3 %RH at +25°C
                                                                                                                                                                            :
                                                                                                                                                                            0520 0006
                                                                                                                                                                          • Further accessories measuring instrument/probes

                                                                                                                                                                          • Further accessories measuring instrument/probes
                                                                                                                                                                            testovent 417 volume flow straightener
                                                                                                                                                                            Flow straightener testovent 417
                                                                                                                                                                              :
                                                                                                                                                                              0554 4172
                                                                                                                                                                              ZAR 2,648.80 ZAR 3,046.12
                                                                                                                                                                            • Sensor heads

                                                                                                                                                                            • Sensor heads
                                                                                                                                                                              16 mm vane probe head including temperature sensor
                                                                                                                                                                              16 mm vane probe head including temperature sensor; for attachment to extendable telescope for air velocity probes with universal handle – measuring range +0.6 to +50 m/s, -10 to +70 °C
                                                                                                                                                                                :
                                                                                                                                                                                0635 9570
                                                                                                                                                                                ZAR 14,426.50 ZAR 16,590.47
                                                                                                                                                                              • Sensor heads
                                                                                                                                                                                High-precision 100 mm vane probe head including temperature sensor
                                                                                                                                                                                High-precision 100 mm vane probe head including temperature sensor: for attachment to extendable telescope for air velocity probes with universal handle or to a universal Bluetooth® or cable handle – measuring range +0.1 to +15 m/s, -20 to +70 °C
                                                                                                                                                                                  :
                                                                                                                                                                                  0635 9370
                                                                                                                                                                                  ZAR 17,903.05 ZAR 20,588.51
                                                                                                                                                                                • Sensor heads
                                                                                                                                                                                  100 mm vane probe head
                                                                                                                                                                                  100 mm vane probe head: for attachment to extendable telescope for air velocity probes with universal handle or to universal Bluetooth® or cable handle – measuring range +0.3 to +35 m/s, -20 to +70 °C
                                                                                                                                                                                    :
                                                                                                                                                                                    0635 9430
                                                                                                                                                                                    ZAR 8,111.95 ZAR 9,328.74
                                                                                                                                                                                  • Sensor heads
                                                                                                                                                                                    Hot wire probe head including temperature and humidity sensor
                                                                                                                                                                                    Hot wire probe head including temperature and humidity sensor: for attachment to extendable telescope for air velocity probes with universal handle – measuring range 0 to +50 m/s, -20 to +70 °C, 5 to 95% RH
                                                                                                                                                                                      :
                                                                                                                                                                                      0635 1570
                                                                                                                                                                                      ZAR 13,433.20 ZAR 15,448.18
                                                                                                                                                                                    • Sensor heads
                                                                                                                                                                                      Humidity/temperature probe head
                                                                                                                                                                                      Humidity/temperature probe head: for attachment to universal Bluetooth® or cable handle – accuracy ±2% RH / ±0.5 °C, measuring range 0 to 100% RH / -20 to +70 °C
                                                                                                                                                                                        :
                                                                                                                                                                                        0636 9730
                                                                                                                                                                                        ZAR 2,435.95 ZAR 2,801.34
                                                                                                                                                                                      • Sensor heads
                                                                                                                                                                                        High-precision humidity/temperature probe head: for attachment to a universal Bluetooth® or cable handle – accuracy: ±(0.6% RH + 0.7 % of m.v.) (0 to 90% RH) / ±0.3 °C (+15 to +30 °C)
                                                                                                                                                                                          :
                                                                                                                                                                                          0636 9770
                                                                                                                                                                                          ZAR 9,956.65 ZAR 11,450.15
                                                                                                                                                                                        • Sensor heads
                                                                                                                                                                                          CO2 probe head including temperature and humidity sensor
                                                                                                                                                                                          CO₂ probe head including temperature and humidity sensor: for attachment to universal Bluetooth® or cable handle – measuring range 0 to 10,000 ppm, -10 to +50 °C, 5 to 95% RH
                                                                                                                                                                                            :
                                                                                                                                                                                            0632 1550
                                                                                                                                                                                            ZAR 10,429.65 ZAR 11,994.10
                                                                                                                                                                                          • Sensor heads
                                                                                                                                                                                            CO probe head
                                                                                                                                                                                            CO probe head: for attachment to universal Bluetooth® or cable handle – measuring range 0 to 500 ppm
                                                                                                                                                                                              :
                                                                                                                                                                                              0632 1270
                                                                                                                                                                                              ZAR 7,165.95 ZAR 8,240.84
                                                                                                                                                                                            • Transport and Protection


                                                                                                                                                                                              Convenience and maximum flexibility for duct and outlet measurements

                                                                                                                                                                                              Use our large range of air velocity probes (please order probes that are not included in the kit separately) to carry out simple, convenient measurements even at locations that are difficult to access in ventilation ducts or at air outlets:

                                                                                                                                                                                              You can even carry out easy measurements in particularly large ducts. This is because the extendable telescope on the hot wire and vane probe (Ø 16 mm) with universal handle can be further extended using the telescope extension – enabling you to attain a total length of 2 metres.

                                                                                                                                                                                              Carry out measurements at air/ceiling outlets effortlessly and without using a ladder. Fit your vane probe (Ø 100 mm) with the telescope with 90° angle and, if necessary, with the telescope extension (both can be ordered separately).

                                                                                                                                                                                              Greater freedom thanks to Bluetooth: the air velocity probes with Bluetooth have no inconvenient cable connection to the measuring instrument, and they transmit readings up to a distance of 20 m. Press the button on the probe to operate the measuring instrument – for example, to start and stop a series of measurements (timed mean calculation).

                                                                                                                                                                                              Attach the testo 440 dP air velocity and IAQ measuring instrument to metal surfaces (e.g. ducts) easily using the practical magnets.

                                                                                                                                                                                              Benefit from fast calculation of the volume flow: in the “volume flow” measurement menu of the multifunction measuring instrument, configure the dimensions and geometry of the duct cross-section – the measuring instrument shows you the volume flow straight away.
                                                                                                                                                                                              Volumetric flow measurement in ventilation ducts with vane probe (Ø 16 mm) and testo 440

                                                                                                                                                                                              Long-term monitoring of indoor air quality

                                                                                                                                                                                              Poor indoor air quality due to excessive concentrations of CO2 can cause tiredness, lack of concentration and even illness. With its menu for recording readings, the testo 440 air velocity and IAQ measuring instrument is ideal for monitoring the indoor air quality. Enter the measurement time and the measuring cycle – and, for example, track the change in CO2 concentration or humidity and temperature values over the course of the day. Simply choose between probes with Bluetooth or fixed cable for CO2, CO or humidity (please order probes separately).
                                                                                                                                                                                              Measure CO2 concentration for assessing indoor air quality with CO2 probe and testo 440

                                                                                                                                                                                              Turbulence measurement in accordance with EN ISO 7730 / ASHRAE 55

                                                                                                                                                                                              Determine the degree of turbulence and the draught risk in the workplace: draught restricts the comfort level and is the most common cause of complaints about the indoor climate. The turbulence probe (please order separately) measures air velocity and air temperature, and automatically calculates the draught risk and the degree of turbulence in accordance with EN ISO 7730/ASHRAE 55.
                                                                                                                                                                                              For convenient measurements at varying heights, we recommend using our measuring tripod for comfort level measurement (please order separately). This makes it very easy to position turbulence probes in compliance with the standards.
                                                                                                                                                                                              Determining the degree of turbulence with turbulence probe and testo 440

                                                                                                                                                                                              Range of probes for cleanrooms and laboratories

                                                                                                                                                                                              The testo 440 air velocity & IAQ measuring instrument is also ideal for a wide variety of applications in cleanrooms and laboratories in conjunction with the following probes:
                                                                                                                                                                                              • High-precision flow measurement in fume cupboards with the fume cupboard probe
                                                                                                                                                                                              • Thanks to the low start-up speed of 0.1 m/s, the high-precision vane probe (Ø 100 mm) is ideal for laminar flow measurements in cleanrooms. It is available as a variant with Bluetooth or with fixed cable
                                                                                                                                                                                              • To measure the humidity in cleanrooms, we recommend the high-precision humidity/temperature probe (0636 9771 or 0636 9772). With an accuracy of ±(0.6 %RH + 0.7% of m.v.) (0 to 90 %RH), it also meets the requirements for humidity measurements in this particularly sensitive area
                                                                                                                                                                                              • Use the high-precision digital Pt100 temperature probes, for example, for high-precision comparative measurements in calibration laboratories, temperature measurements in chemical laboratories or in the cosmetics industry as well as for determining the temperature distribution in refrigerators and conditioning cabinets
                                                                                                                                                                                              Volumetric flow measurement in fume cupboards with fume cupboard probe and testo 440