FEATURES
      Quickly and conveniently take accurate humidity and temperature readings. It is an ideal humidity&temperature meter instrument with scores of pratical applications for laboratorial,industrial, engineer and professional use.
 
SPECIFICATIONS
Temperature Measuring
Range -10C~50C
Humidity Measuring Range 5%RH~98%RH
Accuracy of Temperature ±1C±1.8F
Accuracy of Humidity ±3%(30~99%)±5%(10%~30%)
C /FSelection √
Auto /Manual Power Off √
Low Battery Indication √
Resolution 0.1C /0.1%RH 
Max/Min Measurement √
K-type Thermocouple Temperature Measuring ---
Singnal Output ---
External Power ---
Power 3*1.5AAA battery(not with the battery)
Product Net Weight 86.4g
Product Size 125*50*25mm