Features: 1.This is a mini infared thermometer with -50~1600C measuring range. 2.The Infrared Thermometer with Smart SENSOR is used safely and quickly to measure the surface temperature of the object without contact. 3.The most basic design consists of a lens to focus infrared (IR) energy on a detector, which converts the energy into an electrical signal that can be displayed in units of temperature after being compensated for ambient temperature variation. 4.Convenient to use: with LCD backlight display and data hold function,convenient to read data in dark. 5.More advantages:laser sign display,data recall,high/low alarm buzzer,max/min/average value measuring, difference measuring. Description: It have unit conversion,data hold,low power indication ,laser sign display,data recall,high/low alarm buzzer,max/min/average value measuring,difference measuring function and auto power off. Safely measure the surface temperature of hot, dangerous, or hard-to-reach objects without contact. Specifications: Color:yellow black Max Measurement Temperature: 120 C and Above Screen Size: 1.9 Inches and Le Power type: 9v Temperature range -32 C to 550 C (-26 to 1022 F) Accuracy (under 23 C 3 C) -32 C (-26 F) to 0 C (32 F) 3 C 0 C (32 F) to 100 C (212 F) 2 C 100 C here in before 2 C or 2% whichever is greater Repeatability 1% of reading or 0.1 C Response time 500 msec, response 95% Spectral response (8-14) um and 500 m The emiivity Pre-0.95 Ambient operating range 0 to 40 C (32 Fto 104 F) Relative humidity 10-95% RH without condensation Storage temperature -20 to 60 C (-4 Fto 140 F) Dimensions 146 * 80 * 38mm Dot size distance 12: 1 / Selection V The data retention function V Selection Pointer Laser Target V Selection screen backlight V Automatic shutdown V Power 2 AAA batteries (not included) Package Included: 1 x Therometer 1 x English user manual 1 x Gifit box Notes: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2. Please allow slight dimension difference due to different manual measurement.