Digital illuminometer separate type 78747 1 piece

Because it is a separate type, you can aim the light receiving part at the light source while watching the LCD display, allowing you to measure in the optimal position. Measurement range: 0 to 40,000 lux Minimum display (resolution): 0.1 lux Measurement accuracy: 0 to 10,000 lux ±(4%+10dgt), 10.001 to 40,000 lux (5%+10dgt) Repeatability: 2% Light receiving part: Photodiode sensor Measurement interval: 2 times/second Operating temperature and humidity: Temperature 0 to 40℃, humidity 70% or less Storage temperature and humidity: Temperature -10 to 50℃, humidity 80% or less Size: Display side/130×72×30mm, Light receiving side/106×57×26mm Cord length: 220mm Mass: 210g (including battery) Power supply: 1 x 9V battery