Point d'origine
Shandong, China
Illuminating/Viewing Geometry
8/d
Detector
Silicon photoelectric diode
Color Space
CIEL*a*b*C*h* CIEL*a*b*
Color Difference Formula
E*abL*a*bE*C*h
Light Source Device
LED blue light excitation
Power Supply
Rechargeable li-ion battery 3.7V@3200mAh
Package Size(W*D*H)
450*230*380mm