Digital LCD Temperature Tester Infrared Thermometer Gun Sensor Handheld Monitor -50℃-580℃ Features: 1. Infrared thermometer for non-contact surface temperature measurement for use in monitoring electrical, mechanical, HVAC and automotive systems. 2. Multi-point rotation to precisely position the edges of the measurement area. Its large color LCD screen makes it easy to read temperatures from any viewing angle. 3. The measurement temperature is -58℉ to 1076℉ with an accuracy of ±2℃/℉ and the reading from -50 to 580℃. 4. When the trigger button is released, the minimum and maximum values are displayed and automatic locks the current value. 5. Compact, lightweight and easy to carry, it can be easily clipped onto a tool belt or belt loop or fixed in a delicate leather bag.  Specification:  Item Type: Infrared Thermometer Gun Material: ABS Temperature Range: -58℉-1076℉ Accuracy: 1.5%（±2℃/℉） Measurement Accuracy: 0-580℃±（1.5%+1℃） 32-1076℉±（1.5%+5F） -50℃-0℃（±3℃） -58℉-32℉（±5℃） Repeat Accuracy: ±0.5℃-±1℃ Display Resolution: 0.1℃ Emissivity: 0.010-1.00 Distance Ratio: 12:1 Response Time: <0.500ms-14ms Automatic Shutdown: 15 seconds Battery: 2 x 1.5V AAA (Not Included)  Package List:  1 x Infrared Thermometer Gun 1 x Instruction 1 x Cloth Bag  Note:It's for industrial use, not for temperature measurement.