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VTSYIQI Digital whiteness meter Tester Leucometer 0 to 120 for material surface white measurement Paint Paper Powder Salt Flour
Product Description * It consists of Light Source, Optical System, Detection System, Data Process and Display System Use of high quality imported components, good reliability * No preheating after starting, measurements can be taken after simple...常规价格 $405.00 -
VTSYIQI Desktop Digital Whiteness Meter leucometer 0 to 199GU for White Colour Tester Blue Light Tester LED Light Source R457
About this item Measurement range: 0 ~ 199 Whiteness formula: blue light whiteness WB=R457 Light source: LED light source Lighting conditions: comply with GB/T3978 regulation 45/0 Display: LCD display Main technical parametersMeasurement range: 0 ~ 199Whiteness...常规价格 $590.00
