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linen tester
thread counter
coin collecting loupe glass
pick counter

Linen
Testers

Organic Chemistry Molecular Model Sets, Permanent Neodymium Rare Earth Magnets, Magnifying Glasses, Test Strips, Lab Supplies, Tuning Forks


  Card/Bookmark


Plastic/Metal


 Plastic/Metal/Wood


Linen/Printer

magnifying glasses


Linen Testers
Printer's Loupes

We offer a wide variety of sizes and types of linen testers for use at school, in industry, home, and for promotional activities. A linen tester is also known as a: thread counter; pick counter; or loupe glass. We have included higher power printers loupes at the bottom of the page since some people use these interchangeably.

There are 25.4mm/inch. e.g. a 19mm magnifier is 3/4".


Metal Linen Testers

The 10X and 8X models are double lens and are good for inspecting coins, stamps and reading microprinting on checks and currency. The 6X model is the most common for textile work & as a promotional product & has room for printing logos. The double lens version is useful for accurately gauging color dot separation.

Click on left image for closeup; right for logo examples/prices.
pick glass thread counter Metal Linen Test Multicolour
P/NDescription QtyUnit
23410Linen tester, 10X, 12.5mm dble1-910.00
23411Linen tester, 8X, 19mm, dble.1-912.50
23412Linen tester, 6X, 25mm, single1-910.00
23413Linen tester, 6X, 25mm, dble.1-912.50


Plastic Linen Testers

Large plastic linen testers known as giant folding magnifiers are handy for studying large rock samples such as geodes. The small plastic linen testers are ideal for product or service promotion since the vertical section has room for print or decal logos.

Click on left image for closeup; right for logo examples/prices.
large magnifier glass 5X Plastic Linen Tester 25mm
P/NDescription QtyUnit
23400-1.9Linen tester 8X plstc-blk1-91.50
23401-1.9Linen tester 8X plstc-wht1-91.50
23400-2.5Linen tester 5X, 1"black1-91.75
23401-2.5Linen tester 5X, 1"white1-91.80
23400-2.5PCHVinyl pouch, 25 & 19mm1-90.40


Printers Loupes

These transparent base printer's loupes are intended for looking at microcracks, prints and negatives, stamps, coins, film, documents, etc.

There are 25.4mm/inch. e.g. a 30mm magnifier is 1.25".

Click on image for details
Printer Printer
P/NDescription QtyUnit
23301Printer's Loupe, 14X, 30mm1-97.95
23302Printer's Loupe, 10X, 25mm1-921.95




INDIGO® INSTRUMENTS

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