XH-B310 K-type thermocouple meter industrial digital thermometer. With clear LED-display, easy to read the data. -30 to 800 measuring range, high accuracy temperature measurement. Features:Made of fine quality material with strong durability and long service life.Industrial chip(dual power + triple-core chip).With clear LED-display, easy to read the data.-30 to 800 measuring range, high accuracy temperature measurement.Safe and secure. Reverse connection protection and strong anti-interference.Embedded installation, easy to install. Specifications:Model: XH-B310Display color: blue, red, green (optional)Display window: 35 * 18mmCase color: blackTemperature range: -30~800Refresh rate: 4 times/secTemperature measurement accuracy: ±0.3Temperature probe: K-type thermocouple(Thread: M6)Supply voltage: DC 12V±2V Cable length: 500mm / 19.69inEmbedding hole: 45.5 * 26mm / 1.79 * 1.02inItem Size: 48 * 29 * 23mm / 1.89 * 1.14 * 0.91inPackage Size: 60 * 60 * 40mm / 2.36 * 2.36 * 1.57inPackage Weight: 30g / 1.06ounce Package List:1 * Industrial Digital Thermometer1 * Temperature Sensor