Linen Tester Plastic Frame 4x90mm

Use linen testers to see linen thread count and check the quality of woven fabrics.

Or use a linen tester to measure the line width and check the registration of color

separations in the field of printing and publishing.

Extremely handy 4x illuminated linen tester magnifying glass for those precision measurements.

Linen Tester 4X power Illuminated. 90mm lens. Built in measure.