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Datalogging Light Meter (USB)

Product Features

• pectrum of photo sensor meets C.I.E. photopic curve V( l )
• 16000 Records Data logging capacity
• USB interface (software included)
• Measurement of luminous intensity (PC Software)
  
  

  Measuring range	20/200/2000/20000 Lux, 20/200/2000/20000 Fc
  Luminous intensity (cd)	Intensity = illuminance x (length) 2
  Length	feet (Fc) meter (Lux)
  Resolution	0.01 Lux
  Accuracy	±( 3% rdg + 5dgts ) (calibrated to standard incandescent lamp, 2856 K)
  Overrange display	OL
  Record (Data logging)	16000 Point Data logger
  Sensor	Silicon photo diode
  Sensor lead length	150cm (approx)
  Sensor probe	100(L) x 60(W) x 27(H) mm
  Power source	One 9V battery
  Battery life	50hrs (approx)
  Operating Storage Condition	0 o C ~ 40 o C ( 32 o F~104 o F ) below 80% RH -10 o C ~ 60 o C ( 14 o F~140 o F ) below 70% RH
  Dimensions	146(L) x 70(W) x 39(H) mm
  Weight	300g (approx)
  Accessories	Carrying case、9V battery、instruction manual、Software、 USB cable、changer screwdriver.