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  • Bench-top Whiteness Meter

Bench-top Whiteness Meter

  • Product Item : WM-2
  • Category: Whiteness Meter
  • Product description:WM-2 is the bench-top spectrophotometer which is specially designed to measure the R457 whiteness index for the material with and without fluorescent.
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WM-2 Whiteness Meter Technical Parameters:

Measurement range: 0 ~ 199

Whiteness formula: blue light whiteness WB=R457 fluorescent whiteness F

Light source: LED light source

Geometry: 45/0

Display: LCD display

Minimum: 0.1

Measurement repeatability: 0.2

Error of indication: ≤ 1

Working Temperature: (5 ℃ ~ 35 ℃); Humidity less than 85% RH

Transportation and storage environment: temperature (20 ℃ to 50 ℃); Humidity less than 90% RH

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