Linen Testers - Euromex

Linen testers are small folding magnifiers originally designed for inspecting cloth, hence their name, but widely used as portable magnifiers. Linen testers all fold flat making them ideal for the pocket and have a grid scale on the base for hands-free use. Available with metal or plastic frames, a visible area between 10 x 10 mm to 52 x 52 mm and magnification from 3x to 9x.