Description
Professional Infrared Thermometer
UNI-T UT309A
UT309 series professional infrared thermometers can determine surface temperature through measuring infrared energy radiated by the target surface
Suitable for industrial use. 3 metre drop proof and IP65, giving it one of the highest protection ratings in UNI-T’s product line
With a rapid response rate of 250ms, high measuring accuracy and multiple scanning modes
Suitable for various fields such as electrical distribution inspection, HVAC maintenance, transportation equipment inspection and instrument repair etc.
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 |
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