UT309E
High temperature
LED indicator
Low temperature
LED indicator
UT309 series professional infrared thermometers can determine surface
temperature through the energy radiated by the target surface. It is
designed to meet some of the highest protec�on ra�ngs in UNI-T's
product line, IP65 and 3m drop proof. With a rapid response rate of 250ms,
high measurement accuracy, and mul�ple scanning modes, UT309 proves
to be a necessary tool for engineers and technicians working in various
fields such as electrical distribu�on inspec�on, HVACR maintenance,
transporta�on equipment inspec�on, instrument repair, and many more.
UT309A UT309C UT309E
Cer�ficates
Temperature range (°C)
Temperature range (°F)
-35°C~450°C
-31°F~842°F
Accuracy (°C)
Accuracy (°F)
Emissivity
Laser type
0.1°C
10:1
0.95
Single
Laser type Class 2
<1mW
630nm~670nm
LCD display
Scheduled measurement
3m
IP65
LCD
-35°C~650°C
-31°F~1202°F
12:1
0.1~1 adjustable
Dual
LCD
-35°C~850°C
-31°F~ 1562°F
20:1
0.1~1 adjustable
Dual
99
CE, UKCA
Specifica�ons
Features
UT309A/C: 32 x 29mm; UT309D: 32 x 32mm
189 x 118 x 55mm
292g
10pcs
430 x 335 x 330mm
Display
Characteris�cs
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