[Wide range of measurements] Temperature measure range from -58℉-2912℉(-50℃-1600℃) makes this temperature gun help you do any task confidently in any time, especially temperature above boiling points and below freezing points. Use it when you are cooking, BBQ, performing car maintenance, doing electricity repairs, air leaks and a host of other tasks. [Better accuracy] laser gun thermometer fully utilize the 30:1 distance-to-spot ratio Infrared laser which means you can measure greater distance compared to most other temperature gun. The laser let you know you are pointing at the right object (Accuracy: ±2%). For better accuracy. [Dynamic real-time temperature scanning] Pull the trigger on to begin dynamic live temperature detecting. Built in durable ABS plastic provides resistance to scratches, extreme enviornment. You can use the digital lazer thermometer for years. [Multifunction] The screen backlight can be turned off manually. This infrared thermometer is designed with Auto-Off function to extend the battery life. The feature of low battery indicator let you never accidentally run out of juice. [Versatile use] The heat temperature gun make it easier and safer to take temperature readings in the kitchen, garage, ventilation, air conditioning(HVAC) installation, home repairs, commercial heating. Temperature range:-50℃ to 1600℃(-58℉to 2912℉) distance spot ratio:30:1 Emissivity:0.1-1.0 adjustable Repeatability:1% of reading or 1℃ Response time:Less than 250msec, 95%response Weight/dimensions:236g; 195x110x60mm Power:Rechargeable lithium battery 3.7V 400mAh Battery life:Laser models:12hrs The product appearance and printed words may vary depending on the batch, but this does not affect use. Colour:As Shown Material:ABS Package Contents: 1 * Digital Infrared Thermometer with