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AIR VELOCITY TEMPERATURE MEASUREMENT
 
Testo 435-1 Multifunction Instrument. Anemometer, Velocity Measurement

435-1 Multifunction Instrument. Anemometer, Velocity Temperature Measurement
testo 435-1, multi-functional meas. instr., for A/C, ventilation and Indoor Air Quality, with battery and calibration protocol.
The measuring instrument for ambient air conditions, for assessing Indoor Air Quality and adjusting and inspecting VAC systems. testo 435-1 is an affordable introduction to measurement engineering for ambient air conditions. The new IAQ probe measures Indoor Air Quality by measuring CO2 level, air moisture and air temperature.
 

  • IAQ probe for assessment of Indoor Air Quality

  • Vane measurement and thermal probes

  • Radio probe for temperature

  • Printer for documentation

  • Protection class IP54

Temperature and humidity measurement is integrated in the new thermal probe. In addition, it is also possible to connect additional temperature probes. Readings from up to 3 temperature probes can be displayed in the clearly laid-out measuring instrument display; data transmission is radio-controlled, therefore wireless. Measurement data is printed on site on the Testo printer.
Storage temperature -30 to +70 °C
Operating temperature -20 to +50 °C
Probe type Typ T (Cu-CuNi)  
Meas. range -200 to +400 °C
Accuracy ±0.3 °C (-60 to +60 °C)
±0.5% of mv (remaining range)
Resolution 0.1 °C
Probe type NTC  
Meas. range -40 to +150 °C
Accuracy ±0.2 °C (-25 to +74.9 °C)
±0.4 °C (-40 to -25.1 °C)
±0.4 °C (+75 to +99.9 °C)
±0.5% of mv (remaining range)
Resolution 0.1 °C
Probe type Type K  
Meas. Range -200 to +1370 °C
Accuracy ±0.3 °C (-60 to +60 °C)
±0.5% of mv (remaining range)
Resolution 0.1 °C
Probe type CO2  
Meas. Range 0 to +10000 ppm CO2
Resolution 1 ppm CO2
Probe type Absolute pressure probe  
Meas. Range 0 to +2000 hPa
Resolution 0.1 hPa
Probe type humid. sensor, cap.  
Meas. Range 0 to +100 %RH
Resolution 0.1 %RH
Probe type Hot Wire  
Meas. Range 0 to +20 m/s
Resolution 0.01 m/s
Probe type Vane  
Meas. Range 0 to +60 m/s
Resolution 0.01 m/s (60 vane)
0.1 m/s (16 vane)

Please email sales@hotektech.com or call 253-927-6186 if you are interested in a purchase, or
  need additional information.

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