Feature:1. High in Accuracy: Wide in test range and high in accuracy, this digital thermometer gun enables easier operation for temperature testing.2. Infrared Testing: Infrared detection can test the surface temp beyond the boiling point or below the freezing point with quick response.3. Great in Designs: Comes with data storage function, laser target designator and digital display, the infrared thermometer is easy to use.4. Wide Application: Allows for flexible utilization in chemical equipment, machinery maintenance food processing, household electricity, etc.5. Varied Functions: Moreover, this temperature tester comes with various functions such as and conversion, automatic shutdown and so on.Specification:Item Type: Infrared ThermometerMaterial: ABSBattery: 2 x AAA battery, shipped without battery. Temperature Measurement Range: -50~600, that is, -58~752. Response Time: 0.8sResponse Wavelength: 8-14umObject Distance Ratio: 12:1.Package List:1 xInfrared Thermometer1 x User Manual