Digital Lux Meter (Data Logger)(KM 203) With Calibration Certificate

General Specfications :
• Display : 2000 counts large LCD Display
• Range : 0-20 /200 / 2,000 / 20,000/2,00,000 Lux, 0-20/200/2,000/20,000 FC
• Resolution : 0.01 Lux
• Accuracy : ± 3%(calibrated to standard incandescent lamp 2856° K)
  6% other visible light source.
• Over-range Indication of "OL"
• Sampling Time : 2.5 seconds
• Sampling Frequency : 2.5 times / sec
• Operating Temperature : -10°C to 50°C
• Operating Humidity : 0% ~ 80% R.H.
• Display In Foot Candle (fc)
• Angle deviation from cosine characteristics: 30° : ± 2% 60° : ± 6% 80° : ± 25%
• Data logging : 7000 records
• USB interface.
• Power Supply : DC 9V Battery Consumption current approx. 2mA
• Dimension : 172(L) x 55(W) x 38(H)mm
• Weight : Approx. 250g (including Battery)