UNI-T UT301C+ Infrared Thermometer
Uni-T UT301C+ infrared thermometer
The Uni-T UT301C+ is an infrared thermometer designed for fast and accurate temperature measurements in technical and maintenance applications. The device operates in the range from -32°C to 600°C, offers a response time of up to 250 ms, and an accuracy of ±1.5°C, which facilitates the efficient detection of temperature anomalies. A 12:1 D:S ratio and adjustable emissivity in the range of 0.1–1.0 allow for better adaptation of measurements to various surfaces and materials. The color EBTN display improves readability and working comfort in various lighting conditions.

Wider range and advanced data logging capabilities
The UT301C+ model allows for storing up to 99 measurements and using the MAX, MIN, AVG, DIFF, Hold, and measurement lock functions, which facilitates the analysis of results and monitoring of temperature changes. The device also offers visual and audible alarms when set temperature thresholds are exceeded, as well as date and time display. Its compact design, weighing 204 g and measuring 160 × 74 × 48 mm, is ideal for daily field work, and its ability to withstand a 1-meter drop enhances the device’s durability.

Included
Thermometer9V batteryCarrying caseUser manual
Specifications
| Manufacturer | Uni-T |
|---|---|
| Model | UT301C+ |
| Product type | Infrared thermometer |
| Temperature range (°C) | -32...600°C |
| Accuracy (°C) | ±1.5°C or ±1.5% (>0°C), ±(1.5°C + 0.1°C/°C) (≤0°C) |
| Repeatability (°C) | 0.7°C or 0.7% |
| Temperature range (°F) | -25.6...1112°F |
| Accuracy (°F) | ±3.0°F or ±1.5% (>32°F), ±(3.0°F + 0.1°F/°F) (≤32°F) |
| Repeatability (°F) | 1.5°F or 0.1°F/°F |
| D:S ratio | 12:1 |
| Response time | ≤250 ms |
| Emissivity | 0.1–1.0 |
| Stored emissivity settings | 5 sets |
| Spectral response | 8–14 μm |
| Laser power | <1 mW |
| Display | Color EBTN |
| Data memory | 99 records |
| Functions | Scheduled measurements, date and time, high and low alarms, Data Hold, unit selection, measurement lock, backlight, tripod socket, auto power off, battery indicator, laser ring |
| Measurement modes | MAX / MIN / AVG / DIFF / Hold |
| Operating temperature | 0...50°C (32...122°F) |
| Storage temperature | -20...60°C (-4...140°F) |
| Humidity | <90% RH non-condensing |
| Drop resistance | 1 m |
| Power supply | 9V battery |
| Display dimensions | 30 × 30 mm |
| Weight | 204 g |
| Dimensions | 160 × 74 × 48 mm |
| Color | Red and gray |
| Certifications | CE, UKCA |