Description : Measuring apertures
Ø 8 mm (PCE-CSM 2)
Sensor
Silicium-photodiode
Color spaces
CIEL*a*b*C*h
CIEL a* b*
CIEXYZ
Formula for indifference in color
ΔE*ab
ΔL*ab
ΔE*C*H
Light source
D65
Type of light source
LED
Data memory
100 standards, 20,000 samples
Errors between each colorimeter
≤0.80ΔE*ab
Repeatability Standard deviation within ΔE*ab 0.08
Average of 30 measurements of standard white plate
Weight
500 g / 17.6 oz
Dimensions
205 x 67 x 80 mm / 8.07 x 2.6 x 3.14 in
Power Supply
Rechargeable lithium-ion-batteries
3.7V at 3200-mAh
Charging time
8 hours
Battery operation time
Approx. 5000 measurements
Lifetime of lamp
5 years, more than 1.6 million measurements
Temperature range
0 ... 40°C / 32 ... 104°F
Relative humidity
0 ... 85%, non-condensing
The L*a*b color space
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