1.T emperaturerange ：-50℃～550℃ 2. Accuracy : -50℃～0℃ is ±3℃; 0℃～100℃ is ±2℃; 100℃degreesorhigher is ±2℃/2%; Assumed that the working environment:23 ±3℃ 3. Repeatability : 1%ofreadingor1℃ 4. Responsetime : 500mSec,95%response 5. Spectral response : 5-14um 6. Emissivity Pre-set : 0.95 7. Ambient operating range : 0℃～50℃ 8. Relatvehumidity : 10-95% RH noncondensing ,@ upto30℃ 9. Storagetemperature -20℃～60℃ withoutbattery 10. Weight/Dimensions 138g; 152*80*38mm 11. Power AAA*2（Delivery without battery） 12. Batterylife(Alkaline) LaserModels : 16 hrs 13. DistancetoSpot Size 10:1

Laser Thermometer

1. Compact,rugged and easy to use. Just aim and push the button, read current surface temperatures in less than a second. 2. Safely measure surface temperatures of hot,hazardous or hard-to-reach objects without contact. 3 . How it works？ Infrared thermometer measures the surface temperature of an object. 4. The unit's optics sense emitted,reflected, and transmitted energy which is collect and focused onto a detector. 5. The unit's electronics translate the information into a temperature reading which is displayed on the unit. 6. For increased ease and accuracy the laser pointer makes aiming even more precise.

Kindly Notice :

Dear buyer, I sincerely want you to know that My product here,it is not suitable for measuring temperature of your body surface,Forehead,and Baby either,please understand the situation ,thank you ,have a good day :D !

Laser 0-550°C Non-contact Digital Thermometer Pyrometer for Home Kitchen BBQ Oven Meat Confectionery Boiler Bath Water Temperature Meter Indoor Outdoor Measuring Instruments