Certificate: Comes with general calibration certificate IPX7 equivalent (when temperature sensor is connected) Measurement temperature range (°C): -50 to 300 Temperature display (°C): 0.1 Operating temperature range (°C): 0 to 40 Displaying temperature range (°C): -50.0 to 355.0 Probe length (mm): Sheath长度约150mm,鞘直径φ3.6mm,电缆长度约1m,重量约120G 传感器:PT1000 电源(V):2 x AAA电池(随附) 宽度(mm):66 depth(mm):148 高度(mm):29