UT381 Light Meter

The UT381 Light Meter from UNI-T is a digital illuminance meter designed to measure light intensity in a variety of applications; part of the UNI-T UT380 series, the device measures illumination in both Lux and Foot-Candles, making it suitable for lighting inspections in workplaces, laboratories, warehouses, and public spaces. The UT381 features a high sampling rate of up to 100 measurements per second, enabling fast and accurate readings of changing light conditions. It supports auto or manual range selection, along with convenient functions such as data hold, MAX/MIN measurement modes, and adjustable recording intervals. Just like the brand’s other offerings, including the UT381A Illuminance Meter and UT383 Mini Light Meter, the UT381 Light Meter from UNI-T can store up to 2,044 sets of measurement data, allowing users to monitor illumination levels over time. Powered by a 9V battery and offering up to 200 hours of continuous operation, the UT381 provides a practical and efficient solution for accurate light measurement tasks.