["Feature\r\n1.Industrial chip (Dual power + Triple-core chip)\r\n2.High-precision\r\n3.Anti-interference\r\n4.Embedded installation\r\n5.LED display\r\n6.Reverse connection protection\r\n\r\nDescription\r\nTemperature range: -30-800°c\r\nRefresh rate: 4 times / sec\r\nTemperature measurement accuracy: ±0.3℃\r\nTemperature probe: K type thermocouple\r\nSupply voltage: for DC 12V\r\nDimensions: 48 * 29 * 23mm\r\nEmbedding hole: 45.5 * 26mm\r\nDisplay window: 35 * 18mm\r\nDisplay color: red, blue, green\r\nfor Case color: Black\r\n\r\nNote:\r\nSize for manual measurement, there may be a 0 to 2mm error, belongs to the normal phenomenon.\r\nAnd due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\r\n\r\nPackage included\r\n1x XH-B310 K-type thermocouple meter industrial digital thermometer \r\n1x Temperature Sensor"]