Uni-T UT303C+ Infrared Thermometer

The Uni-T UT303C+ infrared thermometer is an advanced device for non-contact surface temperature measurement over a wide range from -32°C to 1300°C, equipped with an innovative ring laser pointer that precisely marks the entire measurement area. The model offers a fast response time of 250 ms and high accuracy of ±1.5°C or ±1.5% for temperatures ≥0°C, while for sub-zero temperatures, the error is calculated using the formula ±(1.5°C + 0.1°C/°C). The device features adjustable emissivity (0.1–1.0), a clear color EBTN display, measurement analysis functions (MAX/MIN/AVG/DIFF), and the ability to store up to 99 results with date and time, making it a precise tool for temperature control without contact with the object being tested.

Functionality and Measurement Precision

The Uni-T UT303C+ was designed for maximum accuracy and ease of use—thanks to its 30:1 D:S ratio, it enables measurements from a greater distance while maintaining high precision. A unique ring laser allows for precise definition of the measurement field, which significantly facilitates work in demanding conditions. The device offers visual and audible alarms, a HOLD function, data logging, and the ability to perform scheduled measurements. Its ergonomic design, backlight, and drop resistance from heights of up to 1 meter enhance the comfort of daily use.