Colorimeter,spectrophotometer,Glossmeter,Image Test Chart,-3nh Shenzhen ThreeNH Techbology Co.,LtdColorimeter,spectrophotometer,Glossmeter,Image Test Chart,-3nh Shenzhen ThreeNH Techbology Co.,Ltd

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ISO TEST PATTERN

The chart is designed to check the readability of the reproductions of documents.
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Date:2017-08-01  Browse:
  • Introduction
  • Product Software

ISO TEST PATTERN NO. 1


       (SHEET WITH 20 PATTERN . DIN 19051)

 

REFLECTANCE


The chart is designed to check the readability of the reproductions of documents.


In pattern number 84 the direction of the two lines inside the octagon must be recognized

without problems for 7 out of 8 symbols.