Thermohygrometer testo 608
Continuous monitoring of indoor climate
The economic thermohygrometer testo 608-H1 measures humidity, temperature and dewpoint continuously. The large display is easy to read even at a distance. With wall mounting and table holder for flexible positioning.
The accurate testo 608-H2 alarm hygrometer reliably indicates when humidity and temperature limits have been exceeded, for example in greenhouses, warehouses, cleanrooms, museums, laboratories etc.

-Continuous display of temperature and humidity or dewpoint
-With dew point calculation and max/min display
-Battery monitoring

Additional features testo 608 H2:
-LED alarm, warns if limits are exceeded
-High accuracy ±2%rH
Specifications testo 608-H1 // testo 608-H2
Measuring rate: 18sec
Power supply: 9V block battery
Dimensions: 111 x 90 x 40mm
Housing: ABS
Display: LCD, 2 lines
Sensor type NTC
Measuring range:
Accuracy (at 25°C):
Resolution: 0 ... 50 °C // -10 ... 70 °C
± 0.5 °C (±1 digit)
0.1 °C
Sensor type testo humidtiy sensor capacitive
Measuring range:
Accuracy (at 25°C):
Resolution: 10 ... 95 % rH // 2 ... 98 % rH
±3 % rH // ±2 % rH
0.1% rH
Operating temperature: 0 ... 50 °C // -10 ... 70 °C