HYGROMETER PWT-101, PWT-102, PWT-103 waterproof thermo hygrometers

Warranty 24 months.

Automatic switch off function protects the batteries against discharging.

Battery powered (3 x LR44).

In PWT-101 and PWT-102 function HOLD freezes the result on the display.

The measurement is done with high class capacity sensor HC-1000.

PWT-103 additionally enables determining of dew point and is equipped with surface temperature probe.

PWT-102 is connected with the sensor by cable.

PWT-101 is a pocketsize meter connected with sensor without cable.

Are used for accurate relative air humidity and temperature measurements.