Essential details Brand Name: HABOTEST Model Number: HT632 Moisture Measurement: Range:0.0~58.0% Temperature Range: -20.0℃~60.0℃(-4.0℉~140.0℉) Relative Humidity: Range:0.0~99.9%RH Selection Of Materials: Yes Data Hold: Yes Auto Power Off: Yes Low Battery Indication: Yes Power supply: 3×1.5V AAA Batteries Warranty: 6 months Type: Wood Moisture Meter Customized support: OEM, ODM Place of Origin: China