HT-3017 Lutron
%RH, Wet bulb, Dew point, Temp., type-K/J Temp.
Precision hygrometer to measure the Humidity ( %RH ), Wet bulb Temp., Dew point Temp., Temperature value at the same time and show all the 4 kind reading value in the same LCD.
Technical specifications
Measurement range:
Humidity: 10 tot 95 %RV.
Temperature : -100 to 1300 °C
Dewpoint: -25,3 °C - 48,9 °C
Wet bulb: -21.6 to 50.0 ℃
Other specifications:
Type K, Type J thermocouple thermometer
Data hold, Record (Max., Min.).
Power by UM3/AA ( 1.5 V ) x 6 batteries or DC 9V adapter.
RS232/USB PC COMPUTER interface.