SAWDUST MOISTURE METER Specification Display: 4 Digital Lcd Measuring Range: 0-84% Temperature: 0-60 Humidity: 5%-90% Resolution: 0.1 Accuracy: ± 0.5% Operation: Electrical Resistance Method, Power Supply: 4x1.5 AAA Size (Um-4) Battery Dimensions: Main Unit: 150×65×24mm Sensor: 370x45x22mm Weight:265 g ORIGIN: GABY INSTRUMENTS