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testo 735-2 - Multichannel thermometer

0563 7352
  • Up to 3 connectable sensors and a further 3 temperature sensors which can be connected wirelessly to the meter
  • Super-size memory for up to 10 000 readings; PC software and USB cable included
  • Extremely accurate sensor (optional) for a system accuracy of up to 0.05 °C
  • Waterproof (IP65) and HACCP / EN 13485 compliant
  • Calibration of static temperature sensors, temperature measurements in the cosmetics industry, chemical laboratories, the field of cooling and refrigeration technology, the food industry: the testo 735-2 multichannel thermometer can master virtually any application thanks to a wide range of optionally available sensors, a super-size memory and wireless data transfer.

    The testo 735-2 digital multichannel thermometer is used in a wide variety of different fields. This hardly comes as a surprise really considering it can measure the surface, air and core temperature of a whole range of media with an accuracy up to 0.05 °C using high-precision Pt immersion/penetration sensors. And because it can be wirelessly connected to up to another three external temperature sensors, whose readings are then transmitted to the display, what you end up getting is not a 3 but a 6-channel meter!

    Wide selection of sensors, precise measuring results on up to 6 channels

    The testo 735-2 multichannel thermometer has a sensor connecting point for a highly-accurate Pt100 sensor and two connecting points for quick type K, T, J and S thermoelement sensors. All in all 6 sensors, 3 of them wireless temperature sensors, can be connected to the meter and shown on the display. There is a wide selection of immersion, penetration and surface sensors available to help you carry out quick and accurate temperature measurements on a variety of different surfaces and media.

    The high-precision, optionally available Pt100 immersion/penetration sensor has a system accuracy of 0.05 °C and a resolution of 0.001 °C. The testo 735-2 temperature meter is therefore ideal for use as working standard.
     

    Measure, save and analyze temperature measurements – for different user profiles

    The testo 735-2 digital multichannel thermometer not only allows you to carry out quick and precise temperature measurements, it also allows you to save up to 10 000 readings, create as many as 99 measuring sites and provide multiple user profiles.

    In addition, you can save individual protocols or measurement series for the each measuring site and select from a memory cycle of between 0.5 seconds and 24 hours. The PC software in the package allows you to save and analyze the measuring data as a table or graphic.  And last but by no means least, the optionally available, wirelessly connected testo fast printer can be used to provide you and your customers with on-the-spot data print outs.

    The testo 735-2 multichannel thermometer isn’t just precise, it’s practical too

    The testo 735-2 can provide you with Delta T, minimum, maximum and mean values and present them on a backlit display which makes them easier to read in dark environments and poor lighting conditions. Furthermore, it has an acoustic alarm that is triggered when thresholds are exceeded and is not only waterproof and IP65 rated but also EN 13485 certified, HACCP compliant and HACCP International certified too.

    testo 735-2 multichannel thermometer (3-channel) incl. download code for PC software, USB data cable, calibration protocol, batteries.
    PLEASE NOTE: a sensor (not in scope of supply) is required to use the meter.

    Temperature - Pt100

    Measuring range
    -200 to +800 °C
    Accuracy
    ±0.2 % of mv (Remaining Range)
    ±0.2 °C (-100 to +199.9 °C)
    Resolution
    0.05 °C

    Temperature - TC Type K (NiCr-Ni)

    Measuring range
    -200 to +1370 °C
    Accuracy
    ±0.3 °C (-60 to +60 °C)
    ±(0.2 °C + 0.3 % of mv) (Remaining Range)
    Resolution
    0.1 °C

    Temperature - TC Type T (Cu-CuNi)

    Measuring range
    -200 to +400 °C
    Accuracy
    ±0.3 °C (-60 to +60 °C)
    ±(0.2 °C + 0.3 % of mv) (Remaining Range)
    Resolution
    0.1 °C

    Air probes

    Food probes

    Laboratory probes

    Radio handles and probe head for air and immersion/penetration meas.

  • Radio handles and probe head for air and immersion/penetration meas.
    T/C probe head for air/immersion/penetration measurement (T/C Type K)
      :
      0602 0293
    • Radio handles and probe head for surface measurement

      Radio immersion/penetration probes

      Surface probes

    • Surface probes
      Spare meas. head for pipe wrap probe, TC Type K
      Spare measuring head for pipe wrap probes (TC type K) - Measuring range: -60 to +130°C
        :
        0602 0092
      • Surface probes
        Fast-reaction paddle surface probe
        Fast-reaction paddle surface probe (TC type K) - Measuring range: - 0 to +300°C
          :
          0602 0193
        • Surface probes
          Fast-action surface probe with sprung thermocouple strip
          Fast-action surface probe (TC type K) – measuring range -60 to +300 °C, short-term up to +500 °C
            :
            0602 0393
          • Surface probes
            Waterproof surface temperature probe with a small measuring head (TC type K) – measuring range: -60 °C to +1000 °C
              :
              0602 0693
            • Surface probes
              Fast-action surface probe with sprung thermocouple strip
              Fast-action, angled surface temperature probe (TC type K) for flat and uneven surfaces – measuring range: -60 to +300 °C
                :
                0602 0993
              • Surface probes
                Waterproof surface probe with widened measurement tip
                Waterproof surface temperature probe with widened measuring tip (TC type K) for flat surfaces – measuring range -60 to +400 °C
                  :
                  0602 1993
                • Surface probes
                  Flat head surface probe with telescopic handle max. 680 mm
                  Surface temperature probe (TC Type K) with telescope
                    :
                    0602 2394
                  • Surface probes
                    Pipe wrap probe for pipe diameter 5 to 65 mm
                    Temperature probe (TC type K) with clamping bracket for measurements on pipes with Ø 5-65 mm – Measuring range -60 to +130°C, briefly up to +280°C
                      :
                      0602 4592
                    • Surface probes
                      Clamp probe for measurements on pipes
                      Clamp probe (TC type K) for temperature measurements on pipes with Ø 15-25 mm – Measuring range -50 to +100°C, briefly up to +130°C
                        :
                        0602 4692
                      • Surface probes
                        Magnetic probe (TC type K) - for surface temperatures
                        Surface temperature probe with magnet (TC type K), adhesive power 20 N – Measuring range -50 to +170°C
                          :
                          0602 4792
                        • Surface probes
                          Magnetfühler, Haftkraft ca. 10 N, mit Haft-Magneten
                          Surface temperature probe with magnet (TC type K), adhesive power 10 N – Measuring range -50 to +400°C
                            :
                            0602 4892
                          • Surface probes
                            Robust, waterproof surface temperature probe, Pt100
                            Robust, waterproof surface temperature probe (Pt100) – measuring range: -50 to +400 °C
                              :
                              0609 1973
                            • Surface probes
                              Pipe wrap probe with velcro strip
                              Temperature probe with Velcro (TC Type K)
                                :
                                0628 0020
                              • Surface probes
                                Stable, robust surface probe
                                Stable, robust surface probe (TC type K) - measuring range: -50 to +230°C
                                  :
                                  0628 9992
                                • Surface probes
                                  Pipe wrap probe with Velcro
                                  Pipe wrap probe (Pt100 temperature sensor) for measuring the surface temperature of pipes (Ø 6-120 mm) – measuring range -50 to +120°C
                                    :
                                    0609 5602
                                  • Thermocouples

                                    immersion/ penetration probes

                                    Accessories

                                    Accessories for measuring instrument

                                    Additional accessories

                                  • Additional accessories
                                    Handle for attachable measurement tips
                                      :
                                      0409 1092
                                    • Additional accessories
                                      Silicone heat paste (14g), Tmax = +260°C
                                        :
                                        0554 0004
                                      • Additional accessories
                                        Extension cable, 5m, for thermocouple probe Type K
                                          :
                                          0554 0592
                                        • Cases

                                          Certificates

                                          Printer and accessories

                                          Radio handles and probe head for surface measurement


                                          Measurement of the heating of electronic components

                                          Advantages of testo 735:
                                          • Large range of probes available (incl. surface probes in the most varied shapes; see probe tab)
                                          • Display, saving and printout of Delta T, min., max. and mean values
                                          • Can be used universally

                                          Calibration of stationary temperature probes

                                          Advantages of testo 735:
                                          • For extremely accurate measurements: a system accuracy of 0.05 °C is achieved with a resolution of 0.001 °C using the plug-in high-precision Pt100 immersion/penetration probe 0614 0235
                                          • Can be used universally

                                          Measuring temperature in a chemical laboratory

                                          Advantages of testo 735:

                                          • For extremely accurate measurements: a system accuracy of 0.05 °C is achieved with a resolution of 0.001 °C using the plug-in high-precision Pt100 immersion/penetration probe 0614 0235 .
                                          • Can be used universally
                                          • Available in two versions

                                          testo 735-1

                                          Temperature measurement in the cosmetics industry

                                          Advantages of testo 735:
                                          • For extremely accurate measurements: a system accuracy of 0.05 °C is achieved with a resolution of 0.001 °C using the plug-in high-precision Pt100 immersion/penetration probe 0614 0235
                                          • Can be used universally
                                          • IP 65 = to meet cleaning requirements in the pharmaceuticals industry

                                          Temperature distribution in refrigerators and conditioning cabinets

                                          Advantages of testo 735:

                                          • 3 probe connections for plug-in probes + up to 3 radio probes can be connected
                                            → Variety of probes are possible
                                          • It is available in two versions: the testo 735-2 also offers memory and analysis functions via a PC→ Online measurements are possible
                                          • Memory and analysis functions via a PC (testo 735-2); display, saving and printout of Delta T, min., max. and mean values

                                          Calibration of stationary temperature probes

                                          The testo 735 temperature measuring instrument is also ideally suited for calibrating stationary temperature probes: a system accuracy of 0.05°C is achieved with a resolution of 0.001°C using its plug-in high-precision Pt100 immersion/penetration probe (0614 0235).

                                          testo 735-2

                                          Measurement of the heating of electronic components

                                          The testo 735 temperature measuring instrument offers a large selection of probes, has memory and analysis functions available via a PC (testo 735-2) and can display, save and print out Delta T, min., max. and mean values.

                                          Temperature distribution in refrigerators and conditioning cabinets

                                          The testo 735 temperature measuring instrument has 3 probe connections for plug-in probes. In addition, up to 3 radio probes can be connected. It is available in two versions: the testo 735-2 also has memory and analysis functions via a PC and enables display, saving and print-out of Delta T, min., max. and mean values.

                                          Measuring temperature in a chemical laboratory

                                          The testo 735 temperature measuring instrument is ideally suited for laboratory measurement: a system accuracy of 0.05°C is achieved with a resolution of 0.001°C using its plug-in high-precision Pt100 immersion/penetration probe (0614 0235).

                                          testo 735-2

                                          Temperature measurement in the cosmetics industry

                                          The high-precision testo 735 temperature measuring instrument enables a system accuracy of 0.05°C with a resolution of 0.001° using its plug-in high-precision Pt100 immersion/penetration probe 0614 0235. It is available in two versions – the testo 735-2 also offers memory and analysis functions via a PC. Both versions meet cleaning standards in the pharmaceutical sector (IP 65).