FEATURES
- 3m drop proof, IP65
- Large LED display with backlight
- MAX/MIN/AVG/DIF mode
- High/Low temperature alarm with LED indication
- Lock measurement
- Data hold/auto power off
SPECIFICATIONS
| Specifications | UT309E | ||
| Temperature range | -35℃~850℃ | ||
| -31℉~1562℉ | |||
| Accuracy | ≥0°C: ±1.8°C or ±1.8% | ||
| <0°C: ±(1.8°C+0.1°C/°C) | |||
| ≥32°F: ±3.6°F or ±1.8% | |||
| <32°F: ±(3.6°F+0.1°F/°F) | |||
| Resolution | 0.1°C/0.1°F | ||
| D:S ratio | 20:1 | ||
| Response time | 250ms (95% of reading) | ||
| Emissivity | 0.1~1 adjustable | ||
| Number of lasers | Dual lasers | ||
| Laser type | Class 2 | ||
| Laser power | <1mW | ||
| Laser wavelength | 630nm~670nm | ||
| Spectral response | 8μm~14μm | ||
| Features | |||
| °C/°F selection/Laser switch | √ | ||
| Display hold(s) | 8 | ||
| Data hold/Auto power off | √ | ||
| Low battery indication | √ | ||
| Lock measurement | √ | ||
| MAX/MIN/AVG/DIFF mode | √ | ||
| High alarm (red LED) | √ | ||
| Low alarm (blue LED) | √ | ||
| LCD backlight | √ | ||
| Tripod mounting hole | √ | ||
| General Characterisitics | |||
| Power | 9V battery (6F22) | ||
| Display | 32mm x 29mm | ||
| Product color | Red and grey | ||
| Product net weight | 292g | ||
| Product size | 189mm x 118mm x 55mm | ||
| Standard accessories | PC software CD, carrying bag | ||
| Standard individual packing | Gift box, blister, English manual (UT309A/C only: German, French, Spanish optional) | ||
| Standard quantity per carton | 10pcs | ||
| Standard carton measurement | 430mm x 335mm x 330mm | ||
| Standard carton gross weight | 6.5kg | ||

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