Light Meter TENMARS TM-203

Light Meter TENMARS TM-203

Features:

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• According to JISC 1609 : 1993 and CNS 5119 general A class specifications
• Spectral response close to CIE Luminous spectral efficiency
• Measuring intensities of illumination in Lux or Foot-candle
• Sensor : Silicon photo diode and filter
• Cosine angular corrected
• Data hold
• 99 manual records
• Data hold
• AVG function
• Max/ Min hold
• Zero adjustment
• Auto power off
• Sensor: Silicon photodiode and filter
• Measuring range: 
  • 20, 200, 2000, 20000, 200000 Lux
  • 20, 200, 2000, 20000 Foot-candle
• Accuracy:
  • +/- 3%  (Calibrated to standard incandescent lamp 2856º K)
  • +/- 6%  (other visible light source)
• Angle deviation from cosine characteristics:
• 30º ~ +/- 2%
• 60º ~ +/- 6%
• 80º ~ +/- 25%