High accuracy thermohygrometer testo 635

High accuracy thermohygrometer testo 635
For standard atmospheric environment probe or separate humidity and temperature probes. With calibration protocol and battery. Without probe. The dew point value between the environmental air and surfaces can be determined with separate probes. Relative humidity and temperature are displayed simultaneously, the dew point is determined at the touch of a button. Data is documented using the accessory Testo logging printer.
Measuring ranges:
Combination probe: 0 to 100 %R.H.
-20 to +140 °C
-50 to +100 °C td (Dew point)
Temperature probe: -50 to 1000 °C (NiCr-Ni)
Accuracy: (Moisture see probe)
-40 to +900 °C: ±1 °C, ±0.5 % Meas. value.
±2 °C, ±1 % Meas. value: rest of range

Tuotekoodi Valmistaja Nimi Type
9718012 05160222
Lab Logistics Group GmbH
Protective cover TopSafe
9718660 05606351
Testo SE & CO KGaA
Precision humidity/temperature meter,w/o.sensors
1
testo 635-1
9718666 05636352
Testo SE & CO KGaA
testo 635-2 with PC-module
1
testo 635-2

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