UNI-T UT381A Digital Lux Meter with Bluetooth
Products ID: 175940
In supplier warehouse
Available to order: 10+ pcs.
Delivery Time 5–12 business days
Delivery options to:
Choose countryThe UNI-T UT381A is a digital illuminance meter designed for measuring light levels across a wide range from 0 to 400,000 lux. It is suitable for laboratories, offices, commercial spaces, and industrial lighting applications.
Key Features
- Wide measurement range from 0 to 400,000 lx (up to 37,160 fc)
- Rotatable and separable probe design for versatile positioning
- Bluetooth connectivity for real-time monitoring via app
- Color correction factor (CCF) function for enhanced accuracy
- Built-in data logging capacity for up to 99 sets
- Backlit display with MAX/MIN/AVG and data hold functions
| Brand | UNI-T |
|---|---|
| Model | UT381A |
| 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 / 0.1 lx / 1 lx |
| Accuracy | ±3% (standard light source at 2856K); ±6% (other light sources) |
| Units | lx, fc (1 fc = 10.764 lx) |
| Data logging | 99 sets |
| Wireless connectivity | Bluetooth |
| Power supply | 3 × 1.5V AAA battery |
| Battery life | > 100 hours (with Bluetooth and backlight off) |
| Operating temperature | -10°C ~ 50°C |
| Certifications | CE, UKCA, RoHS |
| EAN | 6935750538111 |
|---|
What is the measurement range of the UNI-T UT381A?
The device measures illuminance from 0 to 400,000 lx (up to 37,160 fc).
What is included in the package?
The package includes the lux meter, 3x 1.5V AAA batteries, a strap/pendant, and an instruction manual.











