HT-F03C is a kind of professional hand-held non-contact infrared thermometer (called “thermometer” below), with simple and easy operation, solid design, compact structure, high accuracy of measurement and anti-interference, etc. This product is pretty easy to use and can read the surface temperature of the measured object in one second just after aiming at the object and then pressing the key. As having many functions in measuring the humans and objects, It can safely measure the human body and the object and can be widely used in various fields.

2. Principle of Work

When the infrared thermometer measures the surface temperature of the object, its optical sensor will radiate, reflect and transfer the energy, then such energy will be collected and focalized by the detector and finally other circuits will transform the information into reading to be displayed on the thermometer. The laser light equipped with this thermometer can aim at the measured object more efficiently and increase the accuracy of measurement.

3. Characteristics

1. Non-contact and high accuracy of measurement.

2.Real voice report for the measurement result, rational, intellectual and convenient.

3. Specially designed for measuring human forehead temperature, and obtains the human body temperature by the dynamic compensation of the ambient temperature and the forehead temperature.

4. Has measurement functions like AVG (average), MAX (maximum), MIN (minimum), DIF (difference value), AMB (ambient temperature), BDY (human body temperature), etc.

5. Can save measurement data for 32 times (manually save the measured value).

6. Has backlight-type LCD display screen.

7. Built-in laser sight.

8. Conversion Selections between Fahrenheit unit and Celsius unit.

9.Adjustable emissivity (0.30~1.00).

10. High ratio of optical measurement distance to object spot (D:S), and can reach a long-distance effective measurement range from 1.2m to 1.5m under human body temperature mode, which makes the measurement for body temperature more convenient.

11. Automatic measurement, scan and hold functions; automatically measure the result value and hold the display.

12.Automatically select measuring range and the resolution is 0.1.

13 Has warning functions for high and low temperatures (threshold can be set).

14. Automatic power-off and power-saving function.