Professional Body Infrared Thermometer HT-F03A

Professional Body Infrared Themometer HT-F03A

Professional Body Infrared Themometer HT-F03A Product Features

I. Brief Introduction to the ProductHT-F03A forehead temperature type infrared thermometer (hereinafter called the forehead thermometer for short) is a thermometer that measures the temperature of human body by using the principle of receiving infrared. When using, it is only required to align the detection window with the forehead to measure the body temperature quickly and accurately. II. Basic Operating PrincipleAny object with its temperature higher than the absolute zero will radiate a certain proportion of infrared energy according to its own temperature. The amount of radiation energy and its distribution by wavelength are closely related to the objects surface temperature. In accordance with this principle, the surface temperature of forehead can be measured accurately, and the accurate body temperature can be determined and shown by offsetting the difference between the surface temperature of forehead and the actual body temperature. III. Product Features    Specially designed for measuring the forehead temperature, with a dynamic offset for the ambient temperature and forehead temperature.    Exclusively using the Heimann infrared probe for temperature measurement, with a high accuracy of measurement and a more stable performance.    Providing the function of sound notification of higher body temperature.    Capable of storing 32 sets of measurement data.    Backlight LCD digital display.    Providing two temperature modes, i.e., Fahrenheit scale and Celsius scale, for selection.    Providing the function of auto shutdown to save electric power.    Small size, reasonable structure and convenient operation.    Selecting the body-temperature measurement mode to measure the temperature of any object with its temperature less than 100ºC and its emissivity equal to 0.95.IV. Main Technical Indicators1. Normal operating conditions:1) Ambient temperature: 10ºC - 40ºC.2) Relative humidity: ≤ 85%.3) Power supply: DC 3V (two AA batteries).2. Basic dimensions:87mm × 43mm × 148mm (length × width × height).3. Weight (net weight): 113g (not including the batteries).4. LCD display resolution (definition): 0.1ºC.5. Range of measurement: Body temperature: 30.0ºC - 42.0ºC; 86.0ºF - 107.6ºF.Forehead temperature: 0.0ºC - 110.0ºC; 32.0ºF - 230.0ºF.6. Consumed power: ≤ 50mW.7. Measurement error: ±0.3ºC.8. Measurement time: ≤ 0.5s.9. Measurement distance: 50mm 100mm.10. Auto-shutdown time: 5s.11. Emissivity: 0.95.

Professional Body Infrared Thermometer HT-F03A