Digital Whiteness Meter

Technical Specification.

• Range of Measurement 0-100 Digital Display Type
• Zero Drift0.2/10min
• Resolution Ratio 0.1
• Display Drift0.3/3min
• Light Source 12V/30W Halogen Tungsten Lamp
• The Stability of Voltage Fluctuation 0.1
• Whiteness formula The Whiteness of Blue Light WB=R457
• The Reappearance of Measurement0.3
• Weight 1.8Kg
• Dimensions 260320280mm LWH