The UT381 light meter measures light intensity and displays the results in Lux or FC. It has a high sampling rate of 100/s. The low power consumption enables continuous operation of up to 200 hours. The results can be stored in the device and transferred to a PC for further analysis, printing and saving.
Illuminance measurement (Lux) | 20 Lux | ±(3%+20) |
200 Lux | ±(3%+8) | |
2000 Lux | ±(3%+8) | |
20000 Lux | ±(3%+8) | |
Display count | 2000 | |
Data storage | 2044 | |
Auto power off | approx. 10 minutes | |
Low battery indication | approx. ≤7.1 V | |
Auto range | √ | |
Data hold | √ | |
MAX/MIN mode | √ | |
Real-time clock | √ | |
Auto record time setup | √ | |
USB interface | √ | |
Power | 9 V battery (6LF22) | |
Display | 22.5 x 32.5 mm | |
Dimensions | 195 x 45 x 26 mm | |
Weight | 185 g |