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testo 435-3 – Multi-function climate measuring instrument

testo 435-3 – multi-function climate measuring instrument with integrated differential pressure measurement. You can use this to carry out measurements which you need to adjust ventilation and air conditioning systems and assess room air quality. For this we offer a comprehensive range of optional probes and sensors to choose from.

Product benefits:

  • Includes differential pressure measurement for filter monitoring or for measurement with a Pitot tube
  • Further optional probes can be attached: thermal and vane anemometers, along with probes for air humidity, CO2, absolute pressure and temperature
  • Display of dew point distance, min., max. and mean values
  • Illuminated display

Broj artikla: 0560 4353.

The testo 435 multi-function climate measuring instrument is available in four versions. This testo 435-3 version has an integrated differential pressure sensor with a 0… 25 hPa measuring range. Differential pressure measurement enables you to check filters in ventilation and air conditioning systems or to measure air velocity with a Pitot tube (optional).

Take advantage of further optional probes which you can attach to the testo 435-3 multi-function climate measuring instrument. This means you are ideally equipped when your work involves adjusting ventilation and air conditioning systems or assessing air quality.

  • testo 435-3 multi-function climate measuring instrument with integrated differential pressure measurement
  • calibration protocol and batteries

Measuring range

50 to +150 °C

Accuracy

±0.2 °C (-25 to +74.9 °C) ±0.4 °C (-50 to -25.1 ) ±0.4 °C (+75 to +99.9 °C) ±0.5 % of mv (Remaining Range)

Resolution

0.1 °C