435-1 Instrument Anemometer.
435-1 Multifunction Instrument. Anemometer, Velocity Temperature Measurement.
Model 435-1, multi-functional measuring instrument, 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.
Anemometer 435-1
Model | Description |
---|---|
0560 4351 | 435-1 Multifunction Meter |
0563 4352 | 435-2 Multifunction Meter w/memory & software |
0560 4353 | 435-3 Multifunction Meter with integral diff pressure |
0563 4354 | 435-4 Multifunction Meter w/memory, software & diff. press. |
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 (Air, humidity, multi-purpose probe) | |
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) |