ITEM NAME:Xh-B310 Industrial Digital Thermometer 12V Temperature Meter K-Type Thermoc D3H5 Xh-B310 Industrial Digital Thermometer 12V Temperature Meter K-Type Thermoc D3H5 1.Industrial chip (Dual power + Triple-core chip) 2.High-precision 3.Anti-interference 4.Embedded installation 5.LED display 6.Reverse connection protection Temperature range: -30-800 °c Refresh rate: 4 times / sec Temperature measurement accuracy: ±0.3℃ Temperature probe: K type thermocouple Supply voltage: DC 12V Dimensions: 48 * 29 * 23mm Embedding hole: 45.5 * 26mm Display window: 35 * 18mm Display color:Red Material: ABS + metal Case color: Black Package included 1x K-type thermocouple meter industrial digital thermometer 1x Temperature Sensor