What can the ISO 12233 test diagram do?
About ISO 12233 Test Chart, 3nh provides one-stop service on enhanced ISO 12233 standard 4000 lines resolution test chart (0.5x, 1x, 2x, 4x, 8x), and iso standard 2000 lines resolution test chart (0.5...
About ISO 12233 Test Chart, 3nh provides one-stop service on enhanced ISO 12233 standard 4000 lines resolution test chart (0.5x, 1x, 2x, 4x, 8x), and iso standard 2000 lines resolution test chart (0.5...
Color fastness (Colour fastness), also known as color fastness, color fastness. Refers to the color of textiles on a variety of roles in the processing and use of resistance. According to the color of...
How to Test Color FastnessColor fastness (Color fastness), also known as color fastness, color fastness. Refers to the color of textiles on a variety of roles in the processing and use of resistance. ...
How do I choose a Gloss Meter?You first require a flat surface of approximately 2 by 0.5 (50 x 10mm) to position a glossmeter properly on a surface. If the surface area you have is smaller, then pleas...
3nh produced color measuring spectrophotometer two series, one is NS series handheld spectrophotometer, the other is YS series portable spectrophotometer. They are 45/0 and d/8 optical structure, comm...