The Uni-T UT309A infrared thermometer measures temperatures from -35 °C to 450 °C, with a distance-to-spot ratio of 10:1. The backlit LCD displays readings with a resolution of 0.1 °C, and the last reading remains on the screen for 8 seconds.
It supports maximum, minimum, average and differential temperature measurements, as well as a limit alarm. It is powered by a 9 V battery (6F22), which is included along with a case.
- Temperature range: -35 °C to 450 °C
- Distance-to-spot ratio: 10:1
- Accuracy: ±1.8 °C or ±1.8%
- Repeatability: ±1.0 °C or ±0.8%
- Resolution: 0.1 °C
- Response time: 250 ms (95% of reading)
- Emissivity: 0.95
- Spectral response: 8 µm to 14 µm
- Laser type: Class 2 (II)
- Temperature unit selection: °C/°F
- Measurement modes: Maximum, minimum, average and differential temperature
- Functions: Last reading hold, laser switch, automatic shut-off, low battery indicator and limit alarm
- Display: Backlit LCD, 32 x 29 mm
- Mounting: Tripod mount
- Power supply: 9 V battery (6F22)
- Dimensions: 180 x 104 x 50 mm
- Weight without battery: 300 g
- Package contents: Battery, case
Specifications
- Distance to Target Ratio
- 10:1
Temperature
- Minimum
- -35 °C
- Maximum
- 450 °C
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.