Specification:

Wood Fiber/Bran/Grains/Chinese Medicine Moisture Meter 
Model:TK100W
Display:4-digit LCD
Measuring Range:0 to 84%
Temperature:-10 to 60 ?
Humidity: 0 to 90%
Resolution:0.1
Accuracy:±0.5%
Power Supply:4X1.5 AAA size Battery
Dimensions:460x75x35 mm
Weight:203g (not including batteries)