





Attributes
Guangdong, Chinaplace of origin
GAIN EXPRESSbrand name
Blackcolor
OEMcustomized support
Othermaterial
Lithium Batterypower
warranty:1 Year
Type:Whiteness Meter
Resolution:0.1
Illumination Condition:45/0
Measuring Aperture:18x11 mm Rectangle
Measurement Range:0~120
Illuminant:LED 457nm
Whiteness Formula:Blue Light Whiteness WB=R457
measurement data:254 groups




















