51
Scope of delivery
HPM clima ambient condition measurement device with dew
point determination, holster, operating instructions, 2 x 1.5 V
AA batteries.
Proper use
This electronic HPM clima moisture measuring device is
intended to determine the ambient temperature, air humidity
and surface temperature. It also calculates the dew point on
the basis of measurement results. Its use relates commercial
applications only; it must be used in accordance with the local
conditions. The device is designed for use in interior and exte-
rior applications.
Technical data
Measuring method
Resistance measurement
Digital display of readings
Via illuminated LCD display
LCD display resolution
128 x 64 pixels
Housing
ABS plastic
Temperature sensor (NTC)
Measuring range
-20° C to +50° C
Tolerance
± 0.2 °C (0 to 40 °C)
Otherwise ± 0.3 °C
Resolution
0.1°C
Moisture sensor
Capacitive
Measuring range
0 to 100% relative humidity
Tolerance
± 2% relative humidity
Resolution
0.1% relative humidity
Measuring frequency
3 times per second
Operating temperature
-20° C to +50° C
Storage temperature
-20° C to +60° C
Protection class
IP54
Power supply
2 x AA 1.5 V batteries