1.Digital Whiteness Meter; 2.Warranty:ISO; 3.Payment:100%T/T in advance; 4.MOQ: 1 pc ... , UV Vis Spectrophotometer, Visible Spectrophotometer, Flame Photometer, Whiteness Meter, Turbidity Meter, Colorimeter, Gloss Meter, Tintometer, Automatic Polarimeter, Auto Melting Point Apparatus, Automatic ... 2/10minRepeatabilityCPower Supply220V+/-10%Measuring Condition0/dd/0 Digital Whiteness Meter ( AE-WSB-3)