Non-Contact Infrared Thermometer Forehead Body Temperature Measurement Gun Description: -Accurate measurement: the product adopts optical principle, the measurement accuracy is controlled at 0.1, and the accuracy is high. -Contactless: temperature can be detected at a measurement distance of 3-5 cm, healthier and more convenient -Simple operation: supports temperature measurement with the push of a button. The thermometer will quickly measure the temperature when pressed. -Three colors to temperature: green - normal, orange - small high, red - high, temperature display with fahrenheit and celsius, easy to operate -Convenient reading: the product adopts digital LCD display and backlight, easy to read -Small and portable, beautiful and exquisite, differ easy to hold in your hand. Specification: Material: Measuring distance: 3 cm-5 cm Measuring range: 32,0 -42,9 (89,6 -109,22 ) Operating temperature: 10 -40 Operating humidity 80% Storage temperature: -20 -55 Storage humidity 93% Temperature measurement time: 1 second Accuracy: 0,1 Power Supply: DC3V 2 AA Alkaline Batteries (Included) Display Unit: / Number of memory groups: body temperature 32 groups Weight: 87g Size (L. x width x H ): ok . 138x85x40mm The package includes: 1 piece infrared thermometer