This product is not suitable for measuring the temperature of the surface of the body, forehead and child. When using the temperature measuring device, please pay attention to the ratio between the distance and the size of the measuring area.* * Non-LCD screen, infrared, data, digital thermometer, sensor thermometer * Data storage function * On/off indicator selection * Backlight selection on/off * Auto power off within 7 seconds without any operation * This product is used to measure the surface temperature of the following objects: hot water pipes, hot engine parts, kitchen surfaces, heat pipes and insulation materials, electrical connections, electrical ballasts* Easy to use* Use transparent LCD screen for alignment* Easily switch between °c and °f* Includes tail lights to increase visibility at night* Normal mode: when the trigger is pressed, the unit will provide continuous temperature readings* Highest and lowest modes: the unit will scan all reading temperatures and display highest or lowest recorded temperatureSpecification:* Material: Plastic * Color: Black (as shown) * Product Size: 140x85x35mm (Length x Width x Height) * GM320 Model * Maximum Temperature Measurement 120°c and above * Handheld * Principle Infrared Thermometer * Digital Display Type * Screen Size 1.9 inch and below * Temperature Range-50 - 380°c (-58°c - 626°c)* Accuracy ± 1.5% or ± 1.5°c* Resolution ± 1% or ± 1°c* Dot Pitch Factor is 12:1* Emissivity 0.95 (constant)* Resolution 0.1 degrees Celsius* Response time 500 m/s, response 95pct* Spectral response 8-14* CE FCC RoHS certified* Maximum display value 380 degrees Celsius* Operating temperature 0 to 40 degrees Celsius* Power supply 2 x AAA batteries (not included)Note:1. The actual colors of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.