Infrared Thermometer UNI-T UT309C
General information
UNI-T UT309C is an infrared thermometer for non-contact surfaces and objects temperature measuring within the range from -35 ºC to 650 ºC. It is designed to meet some of the highest protection ratings in UNI-T's product line, IP65. UNI-T UT309A is 3 m drop proof.
With a rapid response rate of 250 ms, high measuring accuracy and multiple scanning modes, UNI-T UT309C proves to be a necessary tool for engineers and technicians working in various fields such as electrical distribution inspection, HVAC maintenance, transportation equipment inspection and instrument repair etc.
Features
- IP65 dust and water protection.
- Strong and durable case: drop test from a height of 3 m.
- Large backlit LCD.
- Scanning modes: MAX / MIN / AVG / DIF.
- High/low temperature alarm with LED indication.
- Lock measurement.
- Data hold function.
- Auto power off.
Technical Specifications
| Temperature range | -35 °C ~ 650 °C |
| -31 °F ~ 1202 °F | |
| Accuracy | ≥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 + 0.1 °F/°F) | |
| Resolution | 0.1 °C / 0.1 °F |
| D:S ratio | 12:1 |
| Response time | 250 ms (95% of reading) |
| Emissivity | 0.1~1 adjustable |
| Number of lasers | Dual lasers |
| Laser type | Class 2 |
| Laser power | <1 mW |
| Laser wavelength | 630 nm-670 nm |
| Spectral response | 8 μm ~ 14 μm |
| Power | 9V battery (6F22) |
| Display | LCD 32 mm × 29 mm |
| Dimensions | 189 mm × 118 mm × 55 mm |
| Weight | 292 g |
User Manual
Download UNI-T UT309C user manual.
Package Contents
- Infrared Thermometer UNI-T UT309C — 1 pc.
- PC Software CD — 1 pc.
- Carrying Bag — 1 pc.
- User Manual — 1 pc.
Infrared thermometer Min. temperature:
- From -35 °C
Infrared thermometer optical resolution:
- D:S 12:1
Infrared thermometer regulated compensation factor:
- Yes
Infrared thermometer Max. temperature:
- Up to 650 °C
