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UNI-T
UNI-T UT381A Luxmeter
0 to 400,000 Lux, Bluetooth support, color correction function, 99 sets data storage, rotatable probe
The UNI-T UT381A Luxmeter is a precise and versatile device for measuring illuminance from 0 to 400,000 Lux. With a rotatable probe and Bluetooth support, it allows for flexible application and easy data storage. The integrated color correction function ensures accurate measurements, while the CE and UKCA certifications guarantee safety. Ideal for use in laboratories, offices, and industrial applications.
CHF 63.95
Incl. VAT and recycling fee
More than 10 available
- Free shipping with Swiss Post
- Us de Bärge – shipped from Thusis
- 60 days free returns
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Description
The UNI-T UT381A Luxmeter is a highly modern and versatile measuring device specifically designed for the precise measurement of illuminance. With an impressive measuring range of 0 to 400,000 Lux, it is ideal for various applications in laboratories, offices, retail, and construction projects. The integrated, rotatable probe allows for flexible handling, while the Bluetooth connection facilitates real-time monitoring and analysis of the measurement data. Thanks to the color correction function (CCF), the UT381A delivers particularly accurate results, regardless of the light source. The device is user-friendly and offers a practical data storage function for up to 99 sets, enabling easy documentation and analysis over extended periods. With its robust construction and safety certifications CE, UKCA, and RoHS, the UNI-T UT381A is not only reliable but also safe to use.
Specifications
| General | |
|---|---|
| Manufacturer | UNI-T |
| Model | UT381A |
| Safety Certificates | CE, UKCA, RoHS |
| Measuring 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% (calibrated against standard light source at 2856K); ±6% (calibrated against other light sources) |
| Unit Switching | lx, fc, 1 fc = 10.764 lx |
| Automatic Range Selection | Supported |
| MAX/MIN/AVG Recording | Supported |
| Data Hold Function | Supported |
| Color Correction Factor (CCF) | Supported |
| Display Backlight | Built-in |
| Bluetooth App Support | Supported |
| Data Storage | 99 Sets |
| Data Recording Interval | 1-59 seconds |
| Real-Time Data Display (manual or app update) | Supported |
| Signal for Range Exceedance | "OL" message |
| Battery Status Indicator | Built-in (automatic shutdown after 10 seconds of symbol blinking) |
| Automatic Shutdown | Supported (after 10 seconds of inactivity, function can be disabled) |
| Measuring Method | Integrated probe (rotatable) or 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) |
| Packaging Dimensions | |
| Height | 76 mm |
| Width | 100.5 mm |
| Depth | 271 mm |