- Stock: In Stock
- Brand: UNI-T
- Model: UT381A
- Weight: 0.49kg
- Dimensions: 26.00cm x 12.00cm x 7.00cm
- EAN: 6935750538111
UNI-T UT381A lux meter
The UNI-T UT381A lux meter is a reliable, safe and versatile device for measuring illuminance over a wide range (from 0 to 400,000 lux). Equipped with a probe with an integrated, separable and rotatable design, it provides maximum flexibility when working in different conditions. The device allows for data storage and also supports Bluetooth connectivity, making it easy to monitor and analyze results in real time. The UT381A also offers a color correction function (CCF) for even more accurate measurements. The product is CE and UKCA certified and supports multiple languages, including Polish, English, French, German, Italian, Spanish, Swedish and Czech.
Versatility in a variety of industries
The UNI-T UT381A is ideal for use in laboratories, offices, street lighting construction, retail, and other industrial and commercial applications. With its wide measurement range and built-in color correction function, the device provides accurate readings regardless of the type of light source. Multi-language support makes it easy for international teams to work together, and result storage allows for easy documentation and analysis of measurements over a longer period of time.
Practical design and convenience of use
Thanks to the advanced rotating probe, you can adjust the device's positioning to any situation, which greatly increases the comfort of your work. The lux meter allows you to view results on the display in real time, and the ability to connect to a Bluetooth app further streamlines data management. The UT381A is a combination of robust design, functionality and innovative technology - ideal for anyone who needs a precise and reliable tool for measuring illumination.
Included
- lux meter
- 1.5V AAA x3 battery
- pendant/strap
- instruction manual
| Manufacturer | UNI-T |
|---|---|
| Model | UT381A |
| Safety certificates | CE, UKCA, RoHS |
| Measurement range | 0 ~ 99.99 lx (99.99 fc); 100 ~ 999.9 lx (999.9 fc); 1000 ~ 400000 lx (37160 fc) |
| Resolution | 0.01 lx (0.01 fc) for range 0-99.99 lx; 0.1 lx (0.1 fc) for range 100-999.9 lx; 1 lx (1 fc) for range 1000-400000 lx |
| Accuracy | ±3% (calibration against standard light source at 2856K); ±6% (calibration against other light sources) |
| Switching units | lx, fc, 1 fc = 10.764 lx |
| Automatic range selection | Supported |
| MAX/MIN/AVG recording | Supported |
| Data hold function | Supported |
| Color factor correction (CCF) | Supported |
| Display backlighting | Built-in |
| Bluetooth application support | Supported |
| Data logging | 99 sets |
| Data recording interval | 1-59 seconds |
| Real-time data display (update manually or via app) | Supported |
| Signaling of exceeding the range | "OL" message |
| Low battery indicator | Built-in (automatic shutdown after 10 seconds of icon flashing) |
| Automatic shutdown | Supported (no activity for 10 seconds, function can be turned off) |
| Measurement method | Integrated probe (rotating) or in split design |
| Power supply | 3 × AAA battery |
| Battery life | More than 100 hours (with Bluetooth and backlight off) |
| Operating temperature | -10°C ~ 50°C, <90% RH (non-condensing) |
| Storage temperature | -20°C ~ 70°C, <80% RH (non-condensing) |
| Weight | Approximately 257 g (without batteries) |
| Dimensions | 235 x 64.5 x 39.8 mm |