Overview
DUBAN DB22-LX262V luminometer is a professional Instrument for measurement of luminosity and luminance. Compact, portable, reliable performance and durability.
Features
1. Two units of lux (Lux) and ruler candle (FC) can be measured.
2. With MAX Maximum latch function.
3. Equipped with low battery voltage indication function.
Principle
The luminometer receives an optical signal through its external Sensor, converts it into an electrical signal, and after being processed by the internal circuit, displays the corresponding illuminance value (Lux or FC) in digital form on the liquid crystal display.
Applications
Electric Illuminant, Scientific Research Teaching, Metallurgical Building, Industrial Inspection, Agricultural Research, Light Control
Steps
1. Install 4 AA batteries.
2. Place the Sensor under Illuminant.
3. Select the appropriate range gear (X1, X10 or X100) according to the measurement range.
4. Read the illuminance value displayed on the LCD display.
Notice
• Please make sure the battery is fully charged and pay attention to the low battery prompt.
• Sensor should be facing Illuminant during measurement to avoid occlusion.
• Select the appropriate range gear according to the environment light intensity to obtain accurate readings.
• When not in use for a long time, please remove the battery.
