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UT309 series 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 U NI-T's product line, IP65 and 3m drop proof. With a r apid response rate of 2 50ms, high measurement accuracy, and multiple scanning modes, UT309 proves to be a necessary tool for engineers and technicians working in v arious fields such as electrical distribution inspection, HVACR maintenance, transportation equipment inspection, instrument repair, and many more.
| Specifications | UT309A | UT309E |
|---|---|---|
| Temperature range Celsius | -35 - 450 Grad Celsius | -35 - 850 Grad Celsius |
| Accuracy Celsius | ±1.8 Celsius or ±1.8% | ±1.8 Celsius or ±1.8% |
| Resolution | 0.1 Celsius | 0.1 Celsius |
| D:S ratio | 10:1 | 20:1 |
| Response time | < 250ms (95% of reading) | < 250ms (95% of reading) |
| Data storage with date and time | 99 | |
| IP rating | IP65 | IP65 |
You will find the specifications of the UT309A here.
You will find the specifications of the UT309E here.