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testo 440 laboratory kit

0563 4412

testo 440 laboratory kit

0563 4412

testo 440 laboratory kit

Kit for carrying out measurements in laboratories: The testo 440 air velocity & IAQ measuring instrument and the glass-coated, digital laboratory probe (Ø 6 mm) with Pt100 temperature sensor are all safely stowed away in the case. So you can get down to work straight away!

Intuitive: Structured measurement menu for long-term measurements
Precise: Laboratory probe with Pt100 sensor for accurate measurement results
Reliable: Internal data storage and USB port for flexible data export
Adapted to the challenges that you face: Interchangeable probe coating made of laboratory glass (Duran) for safe use in aggressive media

: 0560 4401

testo 440 - Air velocity and IAQ measuring instrument

Intuitive: clearly structured measurement menus for volume flow, degree of turbulence, cooling/heating output, mould detection and long-term measurement, such as CO₂

: 0618 7072

Glass-coated laboratory probe (digital) - with Pt100 temperature sensor

For measurements in corrosive media

testo 440 - Air velocity and IAQ measuring instrument

0560 4401

Temperature - NTC

Temperature - NTC	Measuring range -40 to +150 °C
	Accuracy ±0.4 °C (-40 to -25.1 °C) ±0.4 °C (+75 to +99.9 °C) ±0.5 % of mv (Remaining Range) ±0.3 °C (-25 to +74.9 °C)
	Resolution 0.1 °C

Temperature - TC Type K (NiCr-Ni)

Temperature - TC Type K (NiCr-Ni)	Measuring range -200 to +1370 °C
	Accuracy ±(0.3 °C + 0.3 % of mv)
	Resolution 0.1 °C

General technical data

General technical data	Weight 250 g
	Dimensions 154 x 65 x 32 mm
	Operating temperature -20 to +50 °C
	Connectable probes 1 x digital probe with cable or 1 x Temperature NTC TUC, 1 x digital Bluetooth probe or testo Smart Probe, 1 x Temperature TC Type K
	Product colour black/orange
	Battery type 3 AA mignon 1.5 V
	Battery life 12 h (typically vane measurement)
	Interface Bluetooth®; USB
	Storage temperature -20 to +50 °C

Glass-coated laboratory probe (digital) - with Pt100 temperature sensor

0618 7072

Temperature - Pt100

Temperature - Pt100	Measuring range -50 to +400 °C
	Accuracy ±(0.4 °C + 0.6 % of mv) (+300.01 to +400 °C) ±(0.3 °C + 0.3 % of mv) (-50 to +300 °C)
	Resolution 0.01 °C
	Reaction time t₉₀ <45 s

General technical data

General technical data	Storage temperature -20 to +60 °C
	Weight 39 g
	Dimensions 250 x 6 x 50 mm (LxWxH)
	Operating temperature -5 to +50 °C
	Length probe shaft 200 mm
	Product-/housing material glass fibre
	Cable length 1.6 m
	Diameter probe shaft tip 5 mm
	Diameter probe shaft 6 mm
	Length probe shaft tip 30 mm
	Product colour Black

testo 440 air velocity & IAQ measuring instrument, 3x AA batteries, USB cable and calibration protocol (0560 4401)
Glass-coated digital Pt100 laboratory probe (0618 7072)
Basic case for testo 440 and 1 probe

Comfort probes

: 0628 0152

Turbulence probe (digital) - wired

Intuitive: clearly structured measurement menu for determining the degree of turbulence and draught risk according to EN ISO 7730 / ASHRAE 55

: 0635 0551

Lux probe (digital) - for measuring illuminance, wired

Intuitive: clearly structured measurement menu for long-term measurement and determination of illuminance according to the V-lambda curve (suitable for all common light sources)

CO2 probe (digital) with Bluetooth® including temperature and humidity sensor

: 0632 1551

CO₂ probe (digital) - with Bluetooth^® including temperature and humidity sensor

Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of CO₂ concentration, humidity and air temperature in indoor areas

CO2 probe (digital) including temperature and humidity sensor, wired

: 0632 1552

CO₂ probe (digital) - including temperature and humidity sensor, wired

Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of CO₂ concentration, humidity and air temperature in indoor areas

CO2 probe head including temperature and humidity sensor

: 0632 1550

CO₂ probe head including temperature and humidity sensor

Intuitive: parallel determination of CO₂ concentration, humidity and air temperature in indoor areas, including long-term measurement

: 0632 1271

CO probe (digital) - with Bluetooth^®

Intuitive: clearly structured measurement menu for long-term measurement and determination of CO concentration in indoor areas, e.g. in boiler rooms

Food probes

: 0615 3311

Waterproof stainless steel food probe NTC with TUC connector

NTC temperature sensor

: 0615 2411

Robust food penetration probe NTC with TUC connector

Robust NTC food penetration probe with special handle, reinforced PUR cable

: 0615 2211

Stainless steel food probe NTC with TUC connector

Stainless steel NTC food probe (IP65) with PUR cable

Humidity probes

: 0636 9731

Humidity/temperature probe (digital) - with Bluetooth^®

Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of the relative humidity and air temperature in indoor areas

: 0636 9732

Humidity/temperature probe (digital) - wired

Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of the relative humidity and air temperature in indoor areas

: 0636 9730

Humidity/temperature probe head

Intuitive: parallel determination of relative humidity and air temperature in indoor areas, including long-term measurement

: 0636 9771

High-precision humidity/temperature probe (digital) - with Bluetooth^®

Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of the relative humidity and air temperature in indoor areas

: 0636 9772

High-precision humidity/temperature probe (digital) - wired

Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of the relative humidity and air temperature in indoor areas

: 0636 9770

High-precision humidity/temperature probe head

Intuitive: parallel determination of relative humidity and air temperature in indoor areas, including long-term measurement

Pressure probes

: 0560 1510

testo 510i - differential pressure measuring instrument with smartphone operation

Measurement of gas flow and static pressure

: 0560 2549 02

testo 549i - High-pressure gauge operated via smartphone

Measurement of high and low pressure

Temperature probes

: 0560 1805

testo 805i - infrared thermometer with smartphone operation

Non-contact infrared measurement of surface temperature

: 0615 1212

Waterproof immersion/penetration probe - with NTC temperature sensor

Measuring range from -50 to +150 °C; accuracy of up to ±0.2 °C

: 0615 1712

Robust air probe - with NTC temperature sensor

Measuring range from -50 to +125 °C; accuracy of up to ±0.2 °C

: 0615 5505

Clamp probe with NTC temperature sensor - for measurements on pipes (Ø 6-35 mm)

Measuring range from -40 to +125 °C

: 0602 1793

Robust air temperature probe (TC type K)

Thermocouple type K

Fast-action surface probe with sprung thermocouple strip

: 0602 0393

Fast-action surface probe (TC type K)

Fast response time (3 seconds) thanks to the thermocouple strip

Velocity

: 0635 1571

Hot wire probe (digital) - with Bluetooth^® including temperature and humidity sensor

Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow, air temperature and humidity

: 0635 1572

Hot wire probe (digital) - including temperature and humidity sensor, wired

Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow, air temperature and humidity

: 0635 1570

Hot wire probe head including temperature and humidity sensor

Intuitive: parallel determination of relative humidity and air temperature in indoor areas, including long-term measurement

: 0635 9571

Vane probe (Ø 16 mm, digital) - with Bluetooth^®, including temperature sensor

Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow and air temperature

: 0635 9572

Vane probe (Ø 16 mm, digital) - including temperature sensor, wired

Intuitive: clearly structured measurement menu for volume flow and determination of air velocity, volume flow and air temperature

: 0635 9570

16 mm vane probe head including temperature sensor

Intuitive: parallel determination of flow velocity, volume flow and temperature

Sets

: 0563 4400

testo 440 Hot Wire Kit

Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow and air temperature in ventilation ducts

: 0563 4401

testo 440 16 mm Vane Kit

Intuitive: clearly structured measurement menu for volume flow and determination of air velocity in ventilation ducts

: 0563 4402

testo 440 Lux Kit

Intuitive: clearly structured measurement menu for long-term measurement and determination of illuminance according to the V-lambda curve , thus for all common light sources

: 0563 4403

testo 440 100 mm Vane Kit with Bluetooth®

Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, humidity and temperature in ventilation ducts or at air outlets

: 0563 4404

testo 440 Humidity Kit with Bluetooth^®

Intuitive: clearly structured measurement menu for long-term measurements as well as the parallel determination of humidity and air temperature in storage, refrigerated and work rooms and also in ventilation ducts

: 0563 4405

testo 440 CO₂ Kit with Bluetooth®

Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of CO₂ concentration, humidity and air temperature in indoor areas

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