Menşe Yeri
Guangdong, China
Display Mode/Color Space
CIEL*a*b*C*h* CIEL*a*b* CIEXYZ
Illuminating/viewing geometry
D/8
Color Difference Formula
delta E*ab delta L*a*b delta E*C*h
Storage
100pcs standards 20000pcs samples
Power source
Rechargeable lithium-ion battery 3.7V 3200mAh
Lamp Life
5 years, more than 1 million measurements