- Range up to 400,000 lux: Wide measurement range for every lighting requirement.
- Detachable sensor: Flexible positioning for easy access to hard-to-reach areas.
- Bluetooth connectivity: Instant data transfer and app-based control.
- Storage for 99 sets: Internal logging memory with an adjustable interval.
At a glance
Accuracy and flexibility of measurements
Maximize the accuracy of your measurements with a range of up to 400,000 lux (or fc). The rotating, detachable sensor lets you position the device at the right spot, while the Color Correction Coefficient (CCF) function ensures reliable results. The display backlight also makes it easy to read in any environment.
Smart management and connectivity
Connect the light meter to your smartphone via Bluetooth for automatic time updates and to monitor your data. You can store up to 99 sets of measurements, with recording intervals from 1 to 59 seconds. Automatic power-off helps preserve the life of the 3 AAA batteries, providing over 100 hours of operation.
Specifications
- Type: Digital light meter
- Model: UNI-T UT381A
- Measurement range: 0 ~ 400,000 lux (fc)
- Accuracy: +/-3% (2856K), +/-6% (other visible light sources)
- Measurement units: lux, fc
- Data storage: 99 sets
- Logging interval: 1 ~ 59 seconds
- Connectivity: Bluetooth (with smartphone app)
- Sensor: Built-in, rotating/removable
- Functions: MAX/MIN/AVG, Data Hold, CCF, Backlight, Auto Range
- Power supply: 3 x AAA batteries
- Battery life: >100 hours (without Bluetooth/Backlight)
- Operating temperature: -10 °C ~ 50 °C
- Dimensions: 235 x 64.5 x 39.8 mm
Package Contents
- UNI-T UT381A digital lux meter
- Carrying case
- 3 AAA batteries
- User manual