Simple and practical: The temperature gun's comfortable grip allows single-handed use and it displays ℃ or ℉ readings Measurements within 2% accuracy: The laser allows you to precisely check the temperature of objects within a 2% margin LCD screen and backlight: The display illuminates the ℃/℉ conversion for easy readings and provides a low-battery warning Versatile application: Accurately measure the temperature of your sauces in the kitchen or the operating conditions of industrial equipment Specifications: Temperature range: -50℃~1300℃ (-58℉~2372℉) Accuracy: ±2% or 2℃ Measuring distance ratio: 12:1 (only 550℃)/50:1 Emissivity: 0.1 - 1.0 Response time and response value length: 500ms & (8-14) um Repeatability: ±1% or ±1℃ Resolution: 0.1℃ or 0.1℉ Storage environment temperature: -20-50℃ (-4-122℉) Operating temperature: 0-50℃ (32-122℉) High/low temperature alarm setting: √ Measure maximum/minimum/average/difference: √ ℃/℉ conversion: √ Measurement data storage function: √ Battery percentage display function: √ Laser target display selection function: dual laser Backlight display selection function: √ Automatic shutdown function: √ Low point display function: √ Power supply: 9V battery (not included)