Lot # : 133 - Non-Contact Infrared Thermometer

Non-Contact Infrared Thermometer Forehead Electronic Thermometer Forehead 1-Second Quick-Reading Speed Fever Alarm Celsius/Fahrenheit Display Data Backlight for Baby, Adult, Elderly ------------------------- Manunn Non-contact temperature SenSor : MRT-311 thermopile sensor is based on MEMS technology, consists of hundreds of thermocouples connected in series. Using Seebeck principle, when there is a temperature difference between the target and the environment, the sensor gives the corresponding voltage output, therefore detecting the existence of the target or the temperature of the target. Manunn operation specification: In order to get accurate results, the distance between the thermometer and the object under test should be 1-3 cm or so. If the sensor part of the non-contact thermometer is soiled, an error may occur. Fast response: fast 1 second reading, with instantaneous reading and silent mode, digital display of big data, easy to view. Color reminder, more intuitive: can also be switched to the thermometer mode to measure the temperature of milk and bath, when more than 37.5 ?, the backlight will turn yellow, more than 38.0 ?, the backlight will turn red.3. Color backlight: green backlight at room temperature, orange, red backlight at high temperature, suitable for the elderly and children, etc. Rational power saving : No battery waste, auto power off in 8 seconds. The previous value memory shows the change in the measurement target. Long-lasting, replaceable batteries. A beeping sound indicates the end of temperature measurement, 32 measurements can be saved and the results can be read periodically. product characteristics