Testo Testo 440 Data Logging Air Quality Monitor, Battery-powered

  • RS Stock No. 176-5575
  • Mfr. Part No. 0563 4405
  • Brand Testo
Technical Reference
Legislation and Compliance
RoHS Status: Exempt
COO (Country of Origin): DE
Product Details

Use this practical kit to measure CO2 concentration, humidity and air temperature and to evaluate the indoor air quality in offices, production areas or storage facilities. The multifunction measuring instrument and the CO2 probe feature an intelligent calibration concept, ease of use and maximum convenience for your measuring tasks.

Convenient: wireless probes, internal data storage and USB port for data exportIntegrated differential pressure sensorEasy storage and evaluation of measurement dataPractical magnets for easy attachment of the measuring instrument to metal surfaces Automatic detection of probes, e.g. vane probe, hot wire probeLarge, backlit colour displayMeasuring range: +0.3 to +35 m/s, -20 to +70 °CWireless: the Bluetooth handle makes it more convenient to carry out your measurements and guarantees less cable clutter in the case

Attribute Value
Maximum Temperature +150 (Temperature-NTC) °C, +1370 (Temperature-TC) °C
Best Temperature Measurement Accuracy ±0.3 (-25 +74.9 °C) °C, ±0.4 (+75 +99.9 °C) °C, ±0.4 (-40 -25.1 °C) °C, ±0.5 %
Temperature Measurement Resolution 0.1°C
Data Logging Yes
Power Source Battery
Battery Type AA
Battery Life 12 h
Dimensions 32 x 65 x 154mm
Height 154mm
Width 65mm
Length 32mm
Model Number p Testo 440
Weight 1.3kg
Maximum Operating Temperature +50°C
Minimum Operating Temperature -20°C
6 In stock for delivery within 1 working days
Price Each
£ 619.00
(exc. VAT)
£ 742.80
(inc. VAT)
Per unit
1 +
Not available for guaranteed pre 9am/10am delivery
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