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 measured.
Functionality and Measurement Precision
The Uni-T UT303C+ is 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.
Proven quality and refined details
The UT303C+ model is CE and UKCA certified, confirming compliance with European quality and safety standards. The ring laser system ensures full visualization of the measurement area, enhancing control and accuracy. With its extensive analytical functions and data logging capabilities, the device is a robust and reliable tool for users who expect precise and repeatable results.
Included in the set
- Uni-T UT303C+ Infrared Thermometer
- 9V battery
- Carrying case
- User manual
- Blister packaging
- Manufacturer’s packaging
| Manufacturer | Uni-T |
|---|---|
| Model | UT303C+ |
| Temperature measurement range | -32°C ~ 1300°C |
| Repeatability | 0.7°C or 0.7% |
| D:S ratio | 30:1 |
| Response time | 250 ms |
| Emissivity adjustment | 0.1 – 1.0 (5 presets) |
| Spectral range | 8–14 μm |
| Laser | Ring Laser |
| Display | Color EBTN |
| Measurement modes | MAX / MIN / AVG / DIFF / HOLD |
| Measurement memory | Up to 99 entries (with date and time) |
| Alarms | Visual + audible |
| Operating temperature | 0°C ~ 50°C |
| Storage temperature | -20°C ~ 60°C |
| Operating humidity | <90% RH (non-condensing) |
| Drop test | 1 m |
| Power supply | 9V battery |
| Weight | 310 g |
| Dimensions | 172 x 113.5 x 53 mm |
| Tripod mount | yes |
