Resolution: 0.1C or 0.1F Accuracy: 25C: 1.5C Or 1.5 percent Spectral Response: 6-14M Repeatability: 1 percent Or 1 C (1.8 F), Whichever is Greater Emissivity: 0.10 - 1.00 (Adjustable) Response Time: 500 Ms Laser Target Display (Lcd) Data Hold: C or F Select Material: Abs Auto Stop Time: 6S Low Battery Alert: Automatic Shutdown Size: 75x145x50Mm Weight: 105G Battery Type 1.5V Aaa Batteryx2 (Not Included) 1. Unit Switching: The Product Supports Two Units of Degrees Celsius and Fahrenheit, Allowing The Data to Be Switched Between These Two Units, and The Measurement is Fast and Accurate. 2. Clear Reading: The Product is Equipped with A Large Lcd Screen with A Backlight Switch, Which Can Be Easily Read Even in Dark Conditions. Besides, Data Hold Function Makes Playback Convenient. 3. Wide Application: The Product Can Be Used to Measure The Surface Temperature of Hot Water Pipes, Hot Engine Parts, Heat Pipes and Insulation Layers, Etc., with Powerful Functions. 4. Non-Contact: The Product Adopts Infrared Sensor to Measure, Just Point The Thermometer At The Measuring Surface and Pull The Trigger to Get The Temperature Reading Immediately, So Convenient and Safe. ,"