This contact-free, digital infrared thermometer is a fast and reliable way to measure surface temperatures on various objects and surfaces. The device contains many other useful features such as: Handheld infrared thermometer for contactless measurement of temperatures. Adjustable emissivity, data hold function, optional temperature units: Celsius (° C) and Fahrenheit (° F). Setting the upper and lower limit alarm: When the measured value is greater than ambient temperature + HAL value or less than ambient temperature + LAL value, the red indicator will turn on. Displays the maximum temperature when the current temperature is displayed. Can show ambient temperature, ambient humidity, dewpoint temperature, emissivity and surface temperature at the same time. Possibility of K-type thermocouple for contact temperature measurement. Can be used to judge whether the measured object suffers mildew or not according to the difference between its surface temperature and dew point temperature. UV
