Overview
DUBAN DB22-LX262 luminometer is an Instrument for measurement of luminosity and luminance, compact and portable, reliable and durable performance.
Features
1. Can measure Lux and ruler candle FC
2. Compact structure, easy to carry
3. Reliable performance, durable
4. With MAX Maximum Latch function
5. With low battery voltage indication function
Principle
The luminometer receives the light signal through the photoelectric Sensor, converts it into an electrical signal, and then processes it through the internal circuit to display the corresponding illuminance value on the liquid crystal display.
Applications
Electric light source, scientific research and teaching, metallurgical construction, industrial testing, agricultural research, lighting control
Steps
1. Load 4 AA batteries
2. Select the appropriate measurement gear (X1/X10/X100)
3. Point the Sensor at the Light Source to be Tested
4. Read the measurement value on the LCD display
5. Maximum illumination can be recorded using the MAX Maximum Latch function
Notice
• Pay attention to the battery level and replace the low-power battery in time
• Choose the appropriate gear according to the Measurement range
Avoid Strong Impact on Sensors
• Make sure the Sensor is facing the light source during measurement
Periodically calibrated to ensure measurement accuracy
