UT309C Professional Infrared Thermometer - UT309C
6 In Stock
Availability Info (?)
Order now and the extra items will likely dispatch before the 25th Sep 2025. Call 1300 737 871 (NZ 0800 737 871) to confirm.
The UT309C is a durable infrared thermometer made for harsh and wet environments. Can be used engineers and technicians working in various fields such as electrical distribution inspection, HVAC maintenance, transportation equipment inspection and instrument repair etc.
- Measurement range of -35 to 650°C with an accuracy of ±1.8°C.
- Fast response time.
- Features IP65 and 3m drop proof.
Regular price
$139.40 AUD
+ GST
$153.34 AUD Inc. GST
$153.34 AUD Inc. GST




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-Ts 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 various fields such as electrical distribution inspection, HVAC maintenance, transportation equipment inspection and instrument repair etc.
2 Year Warranty (1 Year Manufacturer Warranty + Bonus 1 Year Instrument Choice Warranty)
Features:
- 3m drop proof, IP65
- Large LED display with backlight
- MAX/MIN/AVG/DIF mode
- High/Low temperature alarm with LED indication
- Lock measurement
- Data hold/auto power off
Specifications
- Temperature range: 35 to 650C (-31 to 1202F)
- Accuracy: 0C: 1.8C or 1.8%, <0C: (1.8C+0.1C/C); 32F: 3.6F or 1.8% <32F: (3.6F+0.1F/F)
- Resolution: 0.1C/0.1F
- D:S ratio: 12:1
- Response time: 250ms (95% of reading)
- Emissivity: 0.1 to 1 adjustable
- Number of lasers: Dual lasers
- Laser type: Class 2
- Laser power: <1mW
- Laser wavelength: 630nm to 670nm
- Spectral response: 8m to 14m
- C/F selection/Laser switch: Yes
- Display hold(s): 8
- Data hold/Auto power off: Yes
- Low battery indication: Yes
- Lock measurement: Yes
- MAX/MIN/AVG/DIFF mode: Yes
- High alarm (red LED): Yes
- Low alarm (blue LED): Yes
- LCD backlight: Yes
- Tripod mounting hole: Yes
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