1、The emissivity can be adjusted to provide better accuracy for different materials. 2、With a flashlight, it can measure the temperature clearly even in the dark. 3、With a distance to spot ratio of 12:1 and a response time of 0.5s, this allows the infrared thermometer to quickly provide the most accurate temperature readings of any target even at great distances. 4、Colorful digital LCD screen, excellent display effect lets you can read clearly 5、Made of high class durable ABS material with strong corrosion and heat resistance. Condition: 100% Brand New Item Type: Infrared Thermometer Material: ABS Color: As shown in the picture LCD Display: Colorful LCD Temperature Range: -50℃-650℃(-58℉-1202℉) Measurement Display Accuracy: 0.1℃ Temperature Error: -50℃-0℃ (-58℉-32℉) ±3℃ (±5℉) 0℃-850℃ (32℉-1562℉) ±1.5% rdg or ±1.5℃ (2.7℉)take the bigger value K-type Thermocouple Measurement Range: -40℃-500℃ (-40℉-932℉) Repeatability: 1% rdg or 1℃ take the bigger value Response Time: 0.5s 95% Response Emissivity: 0.10-1 Adjustable (preset as 0.95) D:S: 12: 1 Response Wavelength: 5um-14um Lasering Light: Ring light spot Flashlight: UV light Ambient Temperature Measurement Range: -20℃-60℃(-4℉-140℉) Ambient Temperature Measurement Accuracy: ±1℃(2℉) Relative Humidity Measurement Accuracy: ±5% RH Dew Point Temperature Measurement:-10℃-50℃(14℉-122℉)±1.5℃/3℉ Mildew Alarm Indicator: Yes Battery: 1.5V AAA battery (Not included) Low Power Indicator Low power indicator for power below 2.4V Overload Indicator: "Hi" /"Lo" displayed on LCD Specifications of K-type Thermocouple Measurement Range: 0℃-250℃ (300℃ for short time) Measurement Error: ±2.5℃ or 0.75% rdg Take the bigger value Thermal Response Time: <10S Weight: Approx.303g/10.7oz 1 x Infrared Thermometer 1 x K-Thermocouple 1 x Instruction Manual