Plusmed HTD8813 - Description of Non Contact Infrared Body Thermometer; Description on Controls, Indicators, and Symbols

Device principle and introduction
Plusmed Non contact infrared body thermometer are hand-held, reusable, battery
operated devices, which can measure human body temperature on forehead, the
skin temperature on one's forehead.
The operation principle is based on Infrared Sensor technology. The IR sensor can
output different signal when measuring different object temperature or in different
ambient temperature, and the ASIC can turn the signal from IR Sensor to a digital
value and display it on the LCD.
Description on Controls, Indicators, and Symbols
Description of Non Contact Infrared Body Thermometer
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