Product Description
• 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
Specification
L0 - standard light source A
L1 - LED white day light
L2 - LED red light
L3 - LED amber (yellow) light
L4 - LED green light
L5 - LED blue light
L6 - LED purple light
L7 ∼ L9 (default standard light source A)
|
Light Source Selecting |
Tungsten/Daylight, Fluorescent, 0~9 select rating |
|
Measuring range |
40, 400, 4,000, 40,000, 400,000 Lux, 40, 400, 4,000, 40,000, Foot-candle |
|
Accuracy
|
+/-3% (Calibrated to standard incandescent lamp 2856º K) and corrected LED day while-light spectrum. +/-6% (other visible light source) |
|
Meter size (LxWxH) |
130x55x38mm |
|
Sensor size (LxWxH) |
80x55x25mm |
|
Weight (including battery) |
250g |
