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UT309C Infrared Thermometer

Temperature range: -35 ~ 600°C
Display resolution:0.1°C
D:S (Distance and Spot Diameter Ratio):12:10
Availability: Out of stock
Manufacturer: Uni-Trend
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UT309C Professional Infrared Thermometer

UT309 series professional infrared thermometers can determine surface temperature through measuring infrared energy radiated by the target surface. It is designed to meet one of the highest protection ratings in UNI-T’s product line, with IP65 and 3m drop proof. With a rapid response rate of 250ms, high measuring accuracy and multiple scanning modes, UT309 proves to be necessary tool for engineers and technicians working in avarious fields such as electrical distribution inspection, HVAC maintenance, transportation equipment inspection and instrument repair etc.

Features

 1. 3m drop proof, IP65

 2. Large LED display with backlight

 3. MAX/MIN/AVG/DIF mode

 4. High/Low temperature alarm with LED indication

 5. Dual laser measurement to enhance accuracy

 6. Locking measurement: no need to keep pressing trigger for continuous testing

 7. Adjustable emissivity: adjust according to different testing materials

 8. Data hold, auto power off function

Specifications Range
Model UT309C
Temperature  -35 ~ 600°C
 -31 ~ 1112°F
Temperature testing precision ≥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 + 0.2°F/°F)
Repeated accuracy ±1.0°C or  ±0.8%
Display resolution 0.1°C/0.1°F
D:S (Distance and Spot Diameter Ratio) 12:10
Response time 250ms (95% of reading)
Emissivity (adjustable, step length: 0.01) 0.10 ~ 1.0 adjustable
Laser count Dual laser
Laser type type 2 (Ⅱ)
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
Difference
Mean
High temperature alarm (red LED)
Low temperature alarm (blue LED)
LCD backlight
Power-off memory
Protection grade IP65
Drop test 3m
Tripod mounting holes
General Characteristics
Power supply 9V battery (6F22)
LCD size 32mm × 29mm 
Device color Red and grey
Device weight 292g
Device size 189mm  × 118mm  × 55mm
Standard accessories Battery
Standard individual packing Blister, user manual
Standard quantity per carton 10pcs 
Standard carton size 430mm × 335mm × 330mm  
Standard carton gross weight 6.5kg

UT309C Professional Infrared Thermometer

UT309 series professional infrared thermometers can determine surface temperature through measuring infrared energy radiated by the target surface. It is designed to meet one of the highest protection ratings in UNI-T’s product line, with IP65 and 3m drop proof. With a rapid response rate of 250ms, high measuring accuracy and multiple scanning modes, UT309 proves to be necessary tool for engineers and technicians working in avarious fields such as electrical distribution inspection, HVAC maintenance, transportation equipment inspection and instrument repair etc.

Features

 1. 3m drop proof, IP65

 2. Large LED display with backlight

 3. MAX/MIN/AVG/DIF mode

 4. High/Low temperature alarm with LED indication

 5. Dual laser measurement to enhance accuracy

 6. Locking measurement: no need to keep pressing trigger for continuous testing

 7. Adjustable emissivity: adjust according to different testing materials

 8. Data hold, auto power off function

Specifications Range
Model UT309C
Temperature  -35 ~ 600°C
 -31 ~ 1112°F
Temperature testing precision ≥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 + 0.2°F/°F)
Repeated accuracy ±1.0°C or  ±0.8%
Display resolution 0.1°C/0.1°F
D:S (Distance and Spot Diameter Ratio) 12:10
Response time 250ms (95% of reading)
Emissivity (adjustable, step length: 0.01) 0.10 ~ 1.0 adjustable
Laser count Dual laser
Laser type type 2 (Ⅱ)
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
Difference
Mean
High temperature alarm (red LED)
Low temperature alarm (blue LED)
LCD backlight
Power-off memory
Protection grade IP65
Drop test 3m
Tripod mounting holes
General Characteristics
Power supply 9V battery (6F22)
LCD size 32mm × 29mm 
Device color Red and grey
Device weight 292g
Device size 189mm  × 118mm  × 55mm
Standard accessories Battery
Standard individual packing Blister, user manual
Standard quantity per carton 10pcs 
Standard carton size 430mm × 335mm × 330mm  
Standard carton gross weight 6.5kg