UT303C+ Infrared Thermometer
UT303+ series infrared thermometer can quickly and accurately determine the surface temperature by measuring the infrared energy radiated from the target surface. It is suitable for non-contact surface temperature measurement. The UT303C+ has ring laser, an unique patented display method that covers entire measured area, user will know exactly where the measurement is taking place.
Features:
- ±1.5℃ temperature measurement accuracy.
- User defined visual and audio alarm.
- High contrast EBTN color display.
- MAX/MIN/AVG/DIFF/Hold modes.
- Temperature recording up to 99 groups.
- Date/time display.
- Time scheduled measurement.
Specifications:
Temperature Range | -32℃~1300℃ / -25.6℉~2372℉ |
Accuracy | ≥0℃: ±1.5℃ or ±1.5%; <0℃: ±(1.5℃+0.1℃/℃) |
Repeatability | 0.7℃ or 0.7% (1.5℉ or 0.7%) |
D:S Ratio | 30:1 |
Response time | 250ms |
Emissivity | 0.1~1.0 (adjustable, stores 5 sets of preset values) |
Spectral Response | 8um~14um |
Laser power | < 1mW |
Auto power off | Available |
Low battery indication | Available |
LCD display | Color EBTN |
High/low LED alarm | Available |
High/low audible alarm | Available |
Data hold/Lock measurement | Available |
℃/℉ selection | Available |
MAX/MIN/AVG/DIFF mode | Available |
Data storage with date and time | 99 |
Scheduled measurement | Available |
Backlight | Available |
Operating temperature | 0℃~50℃ (32℉~122℉) |
Storage temperature | -20℃~60℃ (-4℉~140℉) |
Operating humidity | <90%RH (non-condensing) |
Drop test | 1 meter |
Tripod mounting hole | Available |
Power | 9V battery |
Display | 35mm x 35mm |
Product color | Red and grey |
Product net weight | 310g |
Product size | 172mm x 113.5mm x 53mm |
Standard accessories | Battery, carrying bag |
Standard individual packing | Gift box, blister, English manual |
Standard quantity per carton | 10pcs |
Standard carton measurement | 425mm x 335mm x 365mm |
Standard carton gross weight | 6.65kg |
Applications:

Air conditioning measurement

Vehicle inspection
Documents:
UT303C+ UNI-T Infrared Thermometer Datasheet
UT303C+ Infrared Thermometer User Manual
Package Contents:
1 X UT303C+ UNI-T Infrared Thermometer.
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