573D Handheld Pocket Temperature Pen Durable Mini Digital Infrared Thermometer Cooking Food Thermometer for Smoker Grilling Mini Digital Infrared Thermometer for Kitchen BBQ Candy Frying Cooking Food Handheld Portable Pocket Temperature Pen Overview The infrared thermometer uses contactlessinfrared sensing technology to measure the -target safely, accurately, quickly and reliably, and is widely used in refrigeration and home measurement. Main technical indicators 1. Temperature range:-50C to 220C (-58 F- 428F) 2. Accuracy: 2% or 2C 3. C F selection function (by the hole behind the thermometer) 4. display resolution: 0.1 C or 0.1 F 5. Working environment: 0-50C Relative humidity: 10%-95RH has no condensation 6, storage temperature:-20C-50 C 7. Test time: 0.8 seconds 8. Distance coefficient ratio: 1: 1 (ratio of distance to measuring point size) 9. Preset emissivity: 0.95 10, 2 AG13 button batteries 11. Battery life is about 12 hours 12. Recommended measurement distance 10cm Specifications LCD display Temperature range: -50C to 220C (-58 F- 428F) Accuracy: 2% or 2C Repeatability: 1% or1C Response Time: 0,8 socond Emissivity: 0.95 fixed Working environment:0- 50C Relative humidity:10%-95RH noncondensing Storage temperature: -20C to 50C Weight net weight :20g Size:19 X85 mm Power" 2pcs AG13 cell buttons (1. 5V/each) Distance Spot Ratio 1: 1 Recommend measuring distance: 10cm Resolution 0.1C or0.1F Additional Function C/F Selection in the hole of back Auto power Off after 15 seconds Package included: 1 * Infrared Thermometer _x000D_