3. Adjust the switch to your desired measurement unit. These infrared thermometers will likely cost over $100. Both devices have the same model number HET-R171. If you can't provide a fix to make a proper working product, I want to give these back to you For a full refund. With an imported chip, high-speed calculation and infrared sensing core algorithm, more accuracy and more scientific of temperature measurement. ProActive Protekt® Pro-Temp Infrared Non-Contact Thermometer The Protemp non-contact infrared thermometer has been developed using the latest infrared technology, allowing the temporal artery (TA) temperature to be taken without touching the patient, at a distance of 2 inches away from the forehead. ALPHAMED No-Touch Forehead Temperature Device, Infrared Non-Contact for Adults Kids Baby, Medical Digital Infrared Fever, Fast and Accurate, C/F Switchable Description: ALPHAMED digital non-contact is designed for all ages, adults, infants, and elders. Tips. Calibrate your infrared thermometer before using it to ensure accuracy. Infrared Thermometer Portable Digital Forehead Temperature Gauge 33℃ to 43℃ Non-contact Measuring Thermometer High Sensitivity Body Thermometer ℃/℉ ... - Optional Celsius / Fahrenheit Conversion: °C or °F ... ALPHAMED UFR-106 INFRARED THERMOMETER DIGITAL.. Rp.3,000,000 4. The durability and construction of an infrared thermometer matters, especially for people who use this tool on a daily basis for work. ALPHAMED Infrared Forehead Thermometer features an ergonomic design, small and portable, no matter where you go, your temperature will be guarded. One says Alphamed, other just says Infrared Forehead Thermometer. 2. • Non-contact infrared thermometers measure surface temperature. 1. A forehead (temporal) temperature, for example, is usually 0.5°F (0.3°C) to 1.0°F (0.6°C) lower than an oral temperature. With an imported chip, high-speed calculation and infrared sensing core algorithm, more accuracy and more scientific of temperature measurement. High-brightness font for easy viewing by seniors. Easy to use and less measurement time This thermometer does not need to contact body or object to ensure the safety One costs $75, other costs $50. You can depress the trigger to obtain hidden temperature units. Hold the device approximately 1 inch (2-3 cm) from the center of the forehead to capture just the • Make certain the thermometer is in FOREHEAD MODE. Infrared Forehead Thermometer Model:UFR106 Instruction manual Introduction Your new Infrared forehead thermometer uses advanced infrared (IR) technol-ogy to measure temperature instantly and accurately on the forehead or object. Turn on the temperature laser gun using its power button, if any. LED display-LED large screen display, can see the change of 0.3 Deg.C. Change the Celsius/Fahrenheit toggle switch between different temperature readouts to familiarize yourself with the infrared thermometer gun. ALPHAMED Infrared Forehead Thermometer features an ergonomic design, small and portable, no matter where you go, your temperature will be guarded. Alphamed Malaysia UFR106 Non-Contact Infrared Forehead Thermometer: Fast 1-second body temperature measurement with sound and visual alarm for fever alert.