UNI-T UT301A+ is a non-contact infrared thermometer measuring temperatures from -32°C to 420°C with a 12:1 distance-to-spot ratio. Adjustable emissivity, high/low temperature alarms, MAX/MIN/AVG/DIFF modes, lock measurement, and fast response support equipment inspection and process monitoring.
Key Features
- -32–420°C infrared temperature measurement
- 12:1 distance-to-spot ratio
- Adjustable 0.1–1.0 emissivity
- High/low temperature LED and audible alarms
- MAX/MIN/AVG/DIFF and data hold modes
- Lock measurement for continuous monitoring
- ≤250ms response time
- Backlit EBTN color display
Product Specifications
| Model |
UT301A+ |
| Product Type |
Non-contact infrared thermometer |
| Temperature Range |
-32–420°C / -25.6–788°F |
| D:S Ratio |
12:1 |
| Emissivity |
0.1–1.0 adjustable; stores 5 preset values |
| Response Time |
≤250ms |
| Spectral Response |
8–14μm |
| Laser |
Single laser; <1mW |
| Display |
30 × 30mm EBTN color display |
| Power Supply |
1 × 9V battery |
| Product Size |
160 × 74 × 48mm |
| Net Weight |
Approx. 204g |
| Drop Test |
1m |
| Certifications |
CE, UKCA |
Measurement Specifications
| Condition |
Accuracy |
| >0°C |
±1.5°C or ±1.5%, whichever is greater |
| ≤0°C |
±(1.5°C + 0.1°C/°C) |
| Repeatability |
0.7°C or 0.7% |
Applications
- Power distribution equipment inspection
- HVAC and equipment maintenance
- Motor and mechanical equipment checks
- Vehicle troubleshooting
- Process temperature monitoring
Included Components
- 9V battery
- Carrying bag
- User manual