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.
|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|
|Response time||< 250ms (95% of reading)||< 250ms (95% of reading)|
|Data storage with date and time||99|
You will find the specifications of the UT309A here.
You will find the specifications of the UT309E here.