Introduction:

UT381 series light meters measure light intensity and display results in Lux or FC. It has a high sampling rate of 100/s. 

UT381 series' low power consumption allows up to 200 hours of continuous operation. Results can be stored within the device and transferred to PC for further analysis, printing and storage.  

Features:

1. Auto/manual range, data hold
2. Auto power off (cancelable)
3. MAX/MIN modes
4. 2044 sets data storage
5. Displays time and adjustable record intervals (0.5~255s)
6. Restore to default mode
7. Lux/FC selectable

Specifications:

llluminace Measurement(LUX):
20 Lux ±(3.0%+20)
200 Lux ±(3.0%+8)
2000 Lux ±(3.0%+8)
20000 Lux ±(3.0%+8)
Model: UT381
llluminace Measurement(FC):
2 FC / 20 FC / 200 FC / 2000 FC 
Display Count: 1999
Auto Range: √
Data Hold: √
Auto Power Off: Around 10 Minutes
Low Battery Indication Around ≤7.1V: √
MAX Mode: √
MIN Mode: √
Data Logging: 2044
Auto Record Time Setup: √
Real-Time Clock: √