UT383 is a mini light meter equipped with photoelectric sensing technology, which can effectively represent light intensity with electrical signals, then processes data and displays the result on LCD. It is light weight, compact, ergonomic, and user friendly, making it a great tool for monitoring light intensity in homes, offices, schools, laboratories, indoor farming, hospitals, and other areas.
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 Functions
Range 0-9999Lux Resolution 1Lux Accuracy 4%rdg+5dgts 10000Lux 5%rdg+8dgts 10Lux
Bit conversion: FC=LUX/10.76 The accuracy of FC does not need to be checked. It is calculated by the formula. Input the same value and convert units to check whether it conforms to FC=LUX/10.76
Measurement Range 0 to 200, 000Lux
Overload Indication MAX/MIN Data Hold
LCD Backlight Yes
Auto Power Off 5min
Low Battery Indication 3.0~3.5V
Battery 4.5V
Current Consumption working mA 30mA uA 10uA
Working Environment Temperature 0-40
Humidity 80%RH
Storage Environment Temperature -20 to 60
Humidity 75%RH
Key Functions
MAX/MIN Short press to switch between MAX/MIN/QUIT
LUX/Fc Short press switch between LUX/Fc HOLD/BL
Short press to hold or release data. Long press to turn on/off backlight