Feature:1. Good Performance: Infrared Thermometer has high accuracy, high energy level (95%), high repeatability, multi function, and easy to operate.2. Adjustable Emissivity: The temperature meter ensures that you quickly switch the emissivity according to different surfaces to measure more accurate values.3. Added Functions: It is equipped with trigger lock function, maximum and minimum average value difference holding function, suitable for the process that needs to monitor the temperature.4. Wide Range Of Use: Suitable for power distribution inspection, HVAC maintenance, transportation equipment inspection, equipment maintenance, automobile troubleshooting and other fields.5. Using Convenient: Temperature tester with backlight LCD display, it is convenient to use at night or when the light is low.Specification:Item Type: Infrared ThermometerMaterial: ABSModel: UT306SBattery: 1.5V 2 x AAA (not included)Purpose: Suitable for power distribution inspection, HVAC maintenance, transportation equipment inspection, equipment maintenance, automobile troubleshooting, etc.Support Language: EnglishMeasuring Range: -50~500 (-58~932)Measurement Accuracy: -50~0: (2+0.1/)0~500: 2 or 2%, whichever is greater-58~32: (4.0+0.1/)32~932: 4.0 or 2%, whichever is greaterDistance Coefficient (D: S): 12:1Response Time: 250ms (95% of reading)LCD Display: TN screenUnit Selection (/): SupportHigh/Low Temperature Sound Alarm: SupportMeasurement Mode: Maximum/Minimum/Average/Difference (Maximum/Minimum/AVG/DIF)Emissivity: 0.1~1.0 adjustable, default 0.95Laser Signal: Single point laserLaser Parameters: CLASS 2, wavelength 630nm~670nm, power <1mWAutomatic Shutdown: SupportWorking Environment Temperature: 0~50 (32~122).Package List:1 x Infrared Thermometer (Battery Not Included)1 x Manual