Paul N. Gardner Company

Your Complete Solution for Physical Properties Quality Control and the Inspection and Testing of Paints, Coatings, Inks, Plastics, Chemicals, Powders, Paper, Packaging, Food and more - since 1936.

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Vortex Mixer Speed Demon

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Rotational Viscometers

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EZ Zahn Viscosity Dip Cup

One of Gardco's most popular dip viscosity cups meeting national and international standards.

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Calling Card Wet Film Gauge

Measure wet film thickness of paints, enamels, lacquers, adhesives and more.

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Weight Per Gallon Cup

Determine density and specific gravity of paints, liquids, pastes, and more with a variety of Gardco density cups.

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Paint Adhesion Test Kit

The Gardco cross hatch paint adhesion test kit is the ideal choice for cross-cut tests.

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PosiTector 6000

Coating Thickness Gages for ALL Metal Substrates

Fully electronic Paint Thickness Gage
Uses magnetic and eddy current principles to measure paint thickness on both ferrous and non-ferrous metals
Standard and Advanced models available
PosiTector bodies remember the stored settings of each probe

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