?< Overview: Compact，? easy to use. Just aim and push the button， read current surface temperatures in less than a second. Safely measure surface temperature of hot， hazardous or hard-to-reach objects without contact Weight: 127g Dimensions: 6.29in x 3.94in x 1.57in(16cm x 10cm x 4cm) Brand: N/A Model: CA380 Quantity: 1 Color: Gray + Orange Temperature Range: -32-380℃（-25.6-716℉） Accuracy: 25-380℃（77-716℉）：±2℃±2％ 0-25℃（30-77℉）：±2℃±2％ -32-0℃（-25.6-30℉）: ±3℃±2％ which is greater Repeatability: 1％ of reading or 1℃ Ambient Operating Range: 0 to 50℃ (32-120℉) Storage Temperature: -20-60℃(-4℉～140℉) without battery Response Time: 500mSec， 95％ response Spectral Response: 5-14um Emissivity: 0.95 Preset Distance to spot size: 12:1 Operating Humidity: 10-95％RH non-condensing up to 30℃(86℉) Power: 9V Alkaline or NiCD battery Typical battery life: Laser mode: 16 hours Features: ℃/℉ unit selectable Laser pointer for accurate target aiming Auto Power Shut Off Automatic data hold Low battery indication DC 9V battery operation Backlight Packing List: 1 x IR Thermometer 1 x English & Chinese User Manual??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????