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Testo 435-3 AnemometerTesto 435-3 เครื่องวัดแบบวัดได้หลายค่า

เครื่องวัดแบบวัดได้หลายค่า Testo 435-3

Availability: กรุณาสอบถามค่ะ

testo 435-3, multi-functional measuring instrument with built-in differential pressure measurement for air conditioning, ventilation and Indoor Air Quality, with battery and calibration protocol
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Testo 435-3


The ambient air conditions measuring instrument for your introduction to professional ambient air measurement engineering.

It has the right measurement engineering, e.g. thermal probes, vane or Pitot tube measurement, for every application and flow speed. The new IAQ probe measures Indoor Air Quality by measuring the CO2 level, air moisture and air temperature. Temperature and humidity measurement is built-in in the new thermal probe. In addition, it is also possible to connect additional temperature probes to, for example, accurately measure surface temperature. Readings from up to 3 temperature probes can be displayed in the clearly laid-out measuring instrument display; data transmission is by radio, i.e. wireless. Measurement data is printed on site on the Testo printer.

  • IAQ probe for assessing Indoor Air Quality
  • Thermal probes, vane measurement and built-in differential pressure probe for Pitot tube measurement
  • Radio probe for temperature
  • Testo printer for documentation purposes
  • Protection class IP54


Storage temperature -22 to +158 °F
Operating temperature -4 to +122 °F
Battery type Alkali manganese, mignon, Type AA
Battery life 200 hr (typical vane measurement)
Weight 15.87 oz
Dimensions 8.86 x 2.91 x 1.81 in
Material/Housing ABS/TPE/Metal
Probe type Typ T (Cu-CuNi)
Meas. range -328 to +752 °F
Accuracy ±0.54 °F (-76 to +140 °F)
±0.5% of rdg. (remaining range)
Probe type NTC
Meas. range -40 to +302 °F
Accuracy ±0.36 °F (-13 to +166.82 °F)
±0.72 °F (-40 to -13.18 °F)
±0.72 °F (+167 to +211.82 °F)
±0.5% of rdg. (remaining range)
Probe type Type K
Meas. Range -328 to +2498 °F
Accuracy ±0.54 °F (-76 to +140 °F)
±0.5% of rdg. (remaining range)
Probe type CO2
Meas. Range 0 to +10000 ppm CO2
Resolution 1 ppm CO2
Probe type Differential pressure
Meas. Range 0 to +10.04 inH2O
Accuracy ±0.008 inH2O (0 to +0.8 inH2O)
1% of rdg. (remaining range)
Probe type Absolute pressure probe
Meas. Range 0 to +802 inH2O
Probe type humid. sensor, cap.
Meas. Range 0 to +100 %RH
Resolution 0.1 %RH
Probe type Hot Wire
Meas. Range 0 to +3937 fpm
Product Information
Datasheet Product Brochure
Manual คู่มือ เครื่องมือวัด
TESTO Catalog คู่มือ เครื่องมือวัด

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