Description: Features: 100% brand new and high quality The instrument has the functions of adjusting emissivity, maximum value, high and low-temperature alarm setting, etc. It has the advantages of high measurement accuracy, fast response speed, small size, lightweight, simple operation, and reliable use. It can be widely used in petroleum, chemical, rail, electricity, textiles, plastics, metal processing, energy conservation, and other industries to measure quickly and non-contact the surface temperature of objects. Equipped with a light pointer, can clearly indicate the measurement area, and you can turn it off if you do not need this function. With high and low-temperature alarm function. The red indicator light at the top of the product will light up. High-definition backlit display. You can turn on the backlight when the light is low, and turn off the backlight when the light is bright. Specification: Measuring range: -50C To 380C / -58F To 716F Accuracy: 2C(100C) or 2%(100C) Resolution: 0.1C(0.1F) Distance spot ratio: 12:1 Emissivity: 0.1~1.0(Adjustable) Response time wavelength: 500ms(8~14)um Repeatability: 1% or 1C C/F Selection Backlight function Data hold function Max. temperature reading record Low battery indication Auto power off Storage temperature: -20~50C/-4~122F Operation temperature: 0~50C/32~122F Operation humidity: 10~95%RH Power: AAA battery x 2pcs Color optional: Blue+Black / Red+Black Note: Transition: 1cm=10mm=0.39inch With retail package. Please allow 1-3cm error due to manual measurement. pls, make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1 x Infrared Thermometer 1 x User Manual (other accessories demo in the picture is not included.)