The infrared thermometer provides a fast and easy way of measuring the temperature without touching the object, widely applicable in oil and chemical industry, railway, electricity, textile processing, etc.<br> Features:<br> Safely measure surface temperature of hot, hazardous or hard-to-reach objects without contact.<br> Only takes 0.5s to deliver temperatures on colored LCD screen, accurate and efficient.<br> Emissivity adjustable from 0.10 to 1.00 for various types of objects.<br> Broad temperature range of -50℃～850℃(-58℉～1562℉), which is ideal for professional applications.<br> Automatically record data after each measurement, data storage capacity is 100.<br> Equipped with a UV light, which can be used for fluorescent leakage detection.<br> Comes with Type K thermocouple for contact measurements.<br> More features: auto shut off after 30s without operation; high and low temperature alarm prompt; Celsius(℃) and Fahrenheit(℉) switchable; laser positioning; locating a hot spot.<br> Specifications:<br> Name: wintact<br> Color: Black + Red<br> Material: ABS<br> Measuring Range: -50℃～850℃(-58℉～1562℉)<br> Accuracy:<br> -50℃～0℃(-58℉～32℉):±3℃(±5℉)<br> 0℃～850℃(32℉～1562℉):±1.5% rdg or ±1.5℃（±2.7℉）Take the bigger value<br> Resolution: 0.1℃<br> Repeatability: 1% rdg or 1℃ Take the bigger value<br> Response Time: 0.5s, 95% Response<br> Display: Colorful LCD<br> Response Wavelength: 8um～14 um<br> Emissivity: 0.10～1.00 Adjustable (Preset 0.95)<br> Distance to Spot Ratio: 12 : 1<br> Laser: Ring light spot<br> Flashlight: UV light<br> Operating Temperature: 0-40℃ / 32-104℉<br> Operating Humidity: 10%-90%RH without condensation<br> Storage Temperature: -10℃- 60℃ (14℉-140℉)<br> Power Supply: 2 * 1.5V AAA battery (NOT Included)<br> Low Power Indicator: Low power indicator when power below 2.4V<br> Overload Indicator: "Hi"/"Lo" displayed on LCD<br> Item Size: 108 * 49 * 177mm / 4.25 * 1.92 * 6.96in<br> Item Weight: 184g / 6.49oz<br> Package Weight: 300g / 10.58oz<br> Package Size: 20 * 12.5 * 6cm / 7.87 * 4.92 * 2.36in<br> Specifications of Type K thermocouple<br> Measuring Range: 0℃~250℃ (300℃ for short time)<br> Accuracy: ±2.5℃ or 0.75% rdg Take the bigger value<br> Thermal Response Time: ＜10s<br> Packing List:<br> 1 * Infrared Thermometer<br> 1 * Type K Thermocouple<br> 1 * User Manual(English)