Certificate: Comes with general calibration certificate Measurement temperature range (℃): -50 to +350 Temperature minimum display (℃): 0.1 (-50.0 to 199.9), others are 1 Probe length (mm): φ3 x L110 Sensor: T-type thermocouple sensor (grounded type) Power supply (V): 1 CR2032类型锂电池 宽度(mm):42 深度(mm):204 高度(mm):21 类型:T-Type热电偶传感器(接地类型) 电源:1 CR2032类型锂电池 b> B>