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Product description
Features
1. 3m drop proof, IP65
2. Large LED display with backlight
3. MAX/MIN/AVG/DIF modes
4. High/Low temperature alarm with LED indication
5. Dual laser measurement to enhance accuracy
6. Locking measurement: no need to keep pressing trigger for continuous testing
7. Adjustable emissivity: adjust according to different testing materials
8. Data hold, auto power off function
Specifications | Range |
Model | UT309C |
Temperature | -35 ~ 600°C |
-31 ~ 1112°F | |
Temperature testing precision | ≥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 + 0.2°F/°F) |
Repeated accuracy | ±1.0°C or ±0.8% |
Display resolution | 0.1°C/0.1°F |
D:S (Distance and Spot Diameter Ratio) | 12:10 |
Response time | 250mS (95% readable) |
Emissivity (adjustable, step length: 0.01) | 0.10 ~ 1.0 adjustable |
Laser count | dual laser |
Laser type | type 2 (â…¡) |
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 | √ |
Locking measurement | √ |
MAX | √ |
MIN | √ |
Difference | √ |
Mean | √ |
High temperature alarm (red LED) | √ |
Low temperature alarm (blue LED) | √ |
LCD backlight | √ |
Power-off memory | √ |
Protection grade | IP65 |
Drop test | 3m |
Tripod mounting holes | √ |
General Characteristics | |
Power supply | 9V battery (6F22) |
LCD size | 32mm × 29mm |
Device color | red and grey |
Device weight | 292g |
Device size | 189mm × 118mm × 55mm |
Standard accessories | battery |
Standard individual packing | blister, user manual, warranty card |
Standard quantity per carton |   |
Standard carton size |   |
Standard carton gross weight |   |