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ISO 7211 ASTM D3775 Fabric Observation Mirror BS EN 1049 Density Viewer Textile Inspection Gauge
Introduction
Fabric observation mirror/density mirror, used to measure the number of warp and weft yarns per centimeter/inch in the fabric.
Relevant standards
ISO 7211,BS EN 1049,ASTM D3775,IWTO 39-87,GB/T 4668
>Technical Specification
M240C | 4-inch/100mm - dual-scale ruler, horizontally movable lens and pointer |
M240D | 1-inch × 1-inch square aperture, folding metal structure |
M240E | has a 25×25mm square aperture and a folding metal structure. |
M240F | 10×10mm square aperture, folding metal structure |
M240H | 25×25mm square aperture, horizontally movable lens, folding metal structure |
M240I | 1-inch × 1-inch square aperture, horizontally movable lens, folding metal structure |
M240M | with a 50×50mm aperture, folding metal structure |
F025B Analytical Needle (12 needles per package) |