Features: Infrared Thermometer Temperature Range-is -58℉~752℉(-50℃~400℃) , you can use it to test from ice to fire . This laser thermometer temperature gun-is suitable for cooking, pizza, oven, BBQ, machine, car, hot water pipes, and various environments such as industry and home. No need to directly contact the object, this IR Thermometer gun-detects the surface-temperature of the object by measuring the infrared energy reflected on the surface-of the object, keep you away from the heat source. This non contact infrared IR thermometer gun-with high-quality sensor for fast and accurate measurement. The temperature can be measured within 0.5s response-time, and the measurement is-accurate. Response time-is 500 ms, 95% response. Non contact thermometer built-in red laser for precisely aiming-, accurately find the measurement target; The distance to spot ratio-is 12:1. Suitable for different habits, Backlight on/off switch. LCD display with backlight for easy read. Automatic-shutdown after 13 seconds to save battery power. Low battery Indicator, easy to know when to change the batteries. Specifications: Material:Plastic Size:Approx.14x7x2.7cm/5.51x2.75x1.06inch Temperature range: -50-400℃ (-58-752℉). Accuracy: ±1.5% or ±1.5℃ Resolution: ±1% or ±1℃ Distance Spot Ratio: 12:1 Resolution: 0.1℃/0.1℉ Package Includes: 1x Infrared Thermometer note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.