TASI Laser Infrared Thermometer Non-Contact Digital Temperature Machine -32℃~2200℃ (-26℉~3992℉) IR Thermometer with Color Screen and Adjustable Emissivity for Industrial Kitchen Cooking Automotive HVAC Not for Human Body Temp This series of hand-held infrared thermometer adopts ARM single-chip computer to collect and process data. The instrument has the functions of emissivity adjustment, maximum value, minimum value, average value, temperature difference value, high and low temperature alarm setting. It has the advantages of high measurement accuracy, fast response speed, simple operation and reliable use. It can be widely used in petroleum, chemical, railway, electric power, textile, plastic, metal processing, energy-saving and other industries to quickly and non-asure the surface temperature of objects. Features: High Precision Infrared Laser Measurement: The surface temperature of the current measured object can be read out in an instant. Upper/Lower Limit Alarm: The upper and lower alarm limit can be set separately. It will emit buzzer sound and flash indicator light once measurement value is higher or lower than the limit. Easy e: two steps are all it takes: Aim the infrared thermometer at the object, then pull the trigger to read its live temperature. The max value during the measurement will be displayed on the display. Also, you can adjust the emissivity(0.1-1) to gain a higher degree of accuracy. Not Suitable for Humans: This infrared thermometers is an industrial thermometer, it cannot be used to measure body temperature. The reading measured by the temperature measuring gun is the surface temperature of objects and liquids, and cannot measure the internal temperature, so the temperature of people or animals measured will be inaccurate. Wide Range of Applications: Infrared technology makes this infrared thermometers convenient to measure the surface temperature of inanimate objects: cooking, baking, grilling, frozen food, fried food, car repair, completing HVAC projects, plantation, winemaking, water temperature measurement, appliances, etc. Specifications: Model: TA603A, TA603B, TA603C, TA603D, TA603E (Optional) Material: ABS Range:  TA603A: -32℃~1080℃ / -26℉~1976℉ TA603B: -32℃~1380℃ / -26℉~2516℉ TA603C: -32℃~1680℃ / -26℉~3056℉ TA603D: -32℃~1880℃ / -26℉~3416℉ TA603E: -32℃~2200℃ / -26℉~3992℉ Accuracy:  -32℃~100℃ (±2℃); -26℉~212℉ (±4℉) 100℃~800℃ (±2%); 212℉~1472℉ (±2%) 800℃ above (±3%); 1472℉ above (±3%) Response Time: ＜500ms (95% of reading) Spectral Response: 8um~14um Optical Resolution: 50 : 1 (TA603A/B/C) /  80 : 1 (TA603D/E) calculated at 90% energy Emissivity: 0.1 to 1.00 adjustable in steeps of 0.01 (default 0.95) Display Resolution: -32~1000℃ (0.1℃) / 1000 above 1 ℃ Repeatability Accuracy: ±1% or ±1℃ (2℉) Laser: Wavelength 620~690nm, output less than 1mW, laser grade: class 2 Display: 5 digits, max 88888 Auto Power Off: 1 min Screen Size: 33 x 40mm Power Supply: 9V 6F22 (Not included) Operating Temperature: 0℃~50℃ / 32℉~122℉ Storage Temperature: -20℃~60℃ / -4℉~140℉ Operating Humidity: ≤95% relative humidity (non-condensing) Drop Test: 1m Item Size: 213 * 140 * 60mm / 8.38 * 5.51 * 2.36in Item Weight: 350g / 0.77lb Package Weight: 900g / 1.98lb Package Size: 28.5 * 24.5 * 13.5cm / 11.22 * 9.64 * 5.31in Package List: 1 * Infrared Thermometers 1 * Cloth Bag 1 * User Manual (English)