Show product portfolioThe infrared thermometer uses lessinfrared detection technology to measure the target safely, accurately, quickly and reliably, and is widely used in refrigeration and household measurement. Main technical indicators1. Temperature Range: -50C to 220C (-58F-428F)2. Accuracy: 2% or 2c3. Selection function; F (through the hole behind the thermometer)4. Display resolution: 0.1 C or 0.1f5. Operating Environment: 0-50C Relative Ability: 10%-95RH no condensation6, Storage Temperature: -20c-50C7. Test Time: le; 0.8 seconds8. Distance ratio ratio: 1:1 (ratio of distance to measuring point size)9. Programmed emissivity: 0.9510, 2 AG13 button batteries11. Battery life is approximately 12 hours12. Recommended Measuring Distance 10cm SpecificationsLCD Display Temperature Range: -50c to 220c (-58f-428f)Accuracy: 2% or 2cRepeatability: 1% or 1cResponse Time: le; 0.8 socond Emissivity: 0.95 fixed Working environment: 0- 50c Relative humidity: 10%-95RH non-condensing Storage temperature: -20c to 50c Net weight weight: 20g Size: 19x85mm Power 2pcs AG13 cells buttons (1. 5V/each)Space distance ratio 1:1Recommended measuring distance: 10cm Resolution 0.1c or 0.1f Additional function c/f selection in the hole on the back Auto shut off after 15 seconds Package included:1 * infrared thermometer,