INNOVATIVE MEASUREMENT & TESTING PRODUCTS
Uni-T is one of the leading Test and Measurement solutions provider in Asia, a prestige test meter brand in China. Uni-T is committed to providing more innovative unlimited worldwide more different customers with cost-effective technology products. With better designed products, strict quality and global safety certifications you can buy quality at an affordable price.
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 250 ms, high measuring accuracy and multiple scanning modes, UT309 proves to be necessary tool for engineers and technicians working in various fields such as electrical services inspection, HVAC maintenance or refrigeration, transportation equipment inspection and instrument repair etc.
HVACTOOLS Product Review:
The UT309C is a top selling professional dual laser targeting infrared thermometer that offers far superior temperature measurement and is function packed device that includes being drop proof.
- 3m drop proof
- Large LED display with backlight
- MAX/MIN/AVG/DIF mode
- 12:1 Distance to spot ratio
- High/Low temperature alarm with LED indication
- Dual laser measurement to enhance accuracy
- Locking measurement: no need to keep pressing trigger for continuous testing
- Adjustable emissivity: adjust according to different testing materials
- Data hold, auto power off function
In the box:
Standard Individual Packing : English Manual & Batteries
Delivery and Returns:
Delivery is by courier from Auckland, delivery times may vary. All Auckland orders are delivered the next business day, other main business centres and standard areas are within two – three business days from payment.
All rural areas are subject to normal rural delivery times.
For more details on delivery please feel free to contact us before ordering. Please contact us for Return Authorisation before returning.
If you are not completely satisfied with your purchase, simply contact us to return it within 30 days in the original packaging and condition supplied for a full refund.
Unless specified all products carry a minimum 12-month manufacturer’s return to base warranty. HVACTOOLS will provide full support for this warranty. All products that are found to be faulty within 30 days of purchase will be replaced with brand new products.
|Temperature||-35 ~ 650°C|
|-31 ~ 1202°F|
|Temperature testing precision||≥0°C: ±1.8°C or ±1.8% of reading, whichever is greater|
＜0°C: ±(1.8°C + 0.1°C/°C)
≥32°F: ±3.6°F or ±1.8% of reading, whichever is greater＜32°F: ±(3.6°F + 0.1°F/°F)
|Repeated accuracy||±1.0°C (1.8°F) or 0.8% of reading, whichever is greater|
|D:S (Distance and Spot Diameter Ratio)||12:1|
|Response time||250ms (95% readable)|
|Emissivity (adjustable, step length: 0.01)||0.10 ~ 1.0 adjustable|
|Laser count||dual laser|
|Laser type||type 2 (Ⅱ)|
|Laser wavelength||630nm ~ 670nm|
|Spectral response||8μm ~ 14μm|
|°C/ °F selection||√|
|Auto power off||√|
|Low battery indication||√|
|High temperature alarm (red LED)||√|
|Low temperature alarm (blue LED)||√|
|Protection grade||IP65 ( Protected from total dust ingress & low pressure water jets from any direction)|
|Tripod mounting holes||√|
|Power supply||9V battery (6F22)|
|LCD size||32mm × 29mm|
|Device color||red and grey|
|Device size||189mm × 118mm × 55mm|
|Standard individual packing||blister, user manual|