Features: NOT FOR HUMANS: This thermometer is an industrial thermometer and cannot be used to measure body temperature. The reading measured by the thermometer gun is the surface temperature of the object, liquid, and cannot measure the internal temperature, so the measured temperature of humans or animals will be incorrect. Please choose carefully to buy! High Accuracy: It adopts the latest high-sensitivity temperature sensor, which can measure the temperature range of WT326A(-50~400 /-58~752); WT326B(-50~600 /-58~1112); WT326C(-50~800 /-58~1472); WT326D(-50~950 /-58~1742) in just 0.5 seconds. 5 seconds, and the measurement error is no more than 1.5%/1.5. The distance to spot ratio of 12:1 allows you to measure a more accurate area at the same distance. INSTANT READResponse time: 500Ms. A built-in laser gives you the accuracy to hone in on the exact space you want to measure. And this thermometer's distance to spot ratio is 12:1. Wide ApplicationThe digital infrared thermometer used for measuring surface temperature, industrial and home cooking, cooking, baking, grilling, frozen food, fried food, automotive repair, home maintenance, planting, beer brewing and wine making, pizza oven, reptile heat gun, soap making, cat toys, etc. Specifications: Model: WT326A / WT326B / WT326C / WT326D (optional) Material: ABS Measuring range: WT326A: -50400 /-58752 WT326B: -50600 /-581112 WT326C: -50800 /-581472 WT326D: -50950 /-581742 Accuracy: -500(-5832): 3(5) 0850(321562): 1.5%rdg or 1.5(2.7) whichever is larger Resolution: 0.1 or 0.1 Repeatability: 1% rdg or 1 whichever is larger Response Time: 0.5s, 95% response Display: LCD Response Wavelength: 8um14um Emissivity: 0.101.00 adjustable (preset 0.95) Distance Spot Ratio: 12:1 Laser: Ring Light Spot Operating Temperature: 0~40 / 32~104 Operating Humidity: 10%~90%RH non-condensing Storage Temperature: -10~60 (14~140) Low Power Indicator: Low power indicator when the power is lower than 2.4V. Overload Indicator: "Hi"/"Lo" displayed on the LCD Power Supply: 2 * 1.5V AAA battery (not included) Item Size: 150 * 80 * 40mm / 5.91 * 3.15 * 1.57in Item Weight: 140g / 4.93oz Package Weight: 186g / 6.57oz Package Size: 22 * 15.5 * 4.2cm / 8.66 * 6.10 * 1.65in Package List: 1 * Industrial Thermometer 1 * Manual (English)