Specification :
Illuminating/Viewing Geometry
8/d
Measuring Aperture
8mm
Detector
Silicon photoelectric diode
Color Space
CIEL*a*b*C*h* CIEL*a*b*
Color Difference Formula
E*ab L*a*b E*C*h
Light Source
D65
Light Source Device
LED blue light excitation
Errors Between Each Equipment
0.50E*ab
Storage
100pcs standards 20000pcs samples
Repeatability
Standard deviation within E*ab 0.08
Average of 30 measurements of standard white plate
Weight
500g
Dimension
205×70×100 mm
Power source
Rechargeable lithium-ion battery 3.7V@3200mAh
Lamp Life
3 years, more than 1 million measurements
Charging Time
2 hours (First time 8 hours--100% electricity)
Measurement Times Before Recharging
More than 3000 times
Operating Temperature/Humidity Range
-10~40, relative humidity 0~85% with no condensation
Data Interface
USB
Optional Accessory
Miniature thermal printer, Powder Test Box
H.Q.S