UT309 series (UT309A / UT309C / UT309E) professional infrared thermometer can determine surface temperature through the energy radiated by the target surface. It is designed to meet some of the highest protection ratings in UNI-T's product line, IP65 and 3m drop proof. With a rapid response rate of 250ms, high measurement accuracy, and multiple scanning modes, UT309 proves to be a necessary tool for engineers and technicians working in a various fields such as electrical distribution inspection, HVACR maintenance, transportation equipment inspection, instrument repair, and many more.
SKU:TTH_TCBOX65
Specifications | UT309A |
Temperature range | -35°C~450°C |
-31°F~842°F | |
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 | 10:01 |
Response time | 250ms (95% of reading) |
Emissivity | 22:48 |
Number of lasers | Single laser |
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 (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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