YH611 YH-611 Digital Lux Meter of fast shipping

Product description

 Sample rate:≥2times/sec

• Automatic and manual function
• Maximum， Minimum function
• Data hold
• Peak hold
• Relative measurement (Zero)
• Unit conversion: FC/LUX
• Display: 3 1/2 bit LCD display， maximum reading is 1999.And with analog bar display.
• Over load range tips; When the measured value exceeds the current range， the display will appear “1”/“FF”
• Photo range: 20，200，2000，20000，200000 LUX   20，200，2000，20000FC
• Low power alarm
• Auto power off
• Key voice indication
• Battery time: >200 hours
• Battery: 9V DC
• Accuracy: ±3%(According to the ordinary incandescent lamp when calibrated at 2854K)
                ±6% Other visible light source

Cosine angle deviation feature

• Cosine angle         Error
  30°C ±2%             ±2% 
  60°C ±6%             ±6%  
• Operation temp & humidity: 0~40°C(<80%RH)
• Storage temp & humidity: -10~60°C(<70%RH，Removed battery) 
• Dimensions :190*89*42.5mm
• Weight:360g 

Environment condition

Operation temp & humidity: 0~40°C(<80%RH)

Storage temp & humidity: -10~60°C(<70%RH，Removed battery)

picture