Features High In Accuracy: Wide in Test Range And High In Accuracy, This Digital Thermometer Gun Enables Easier Operation for Temperature Testing. InfInfrared Testing: Infrared Detection Can Test The Surface Temp Beyond The Boiling Point Or Below The Freezing Point with Quick Response. Great in Designs: Comes with Data Storage Function, Laser Target Designator And Digital Display, The Infrared Thermometer Is Easy to Use. Varied Functions: Moreover, This Temperature Tester Comes with Various Functions Such As ℉ And ℃ Conversion, Automatic Shutdown And So on. Wide Application: Allows for Flexible Utilization in Chemical Equipment, Machinery Maintenance Food Processing, Household Electricity, Etc. Specification: Item Type: Infrared Thermometer Material: ABS Battery: 2 x AAA battery, shipped without battery. Temperature Measurement Range: -50~600℃, that is, -58~752℉. Response Time: ≤ 0.8s Response Wavelength: 8-14um Object Distance Ratio: 12:1 Package List: 1 x Infrared Thermometer 1 x User Manual Package List 1 x Infrared Thermometer 1 x User Manual