20 Micron: 13

◦Powered by an AA alkaline battery that gives you up to 10

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Los tubos de viscosidad de burbujas también son descritos como tubos de viscosidad “Gardner”

testing should be performed daily

Calza certificada 17025 12,7µm (.50mil) Instrumento de medición 20 Micron: 13Silver 17025 certified shoe 12. 70 m (. 50 mil) Characteristics Dry film thickness standards used for calibration of all brands of dry film thickness gauges including DeFelsko, Fischer, Elecktrophysik, Qnix, BYK and others. Verify calibration of dry film thickness gauges routinely as required by SSPC PA2 and ASTM D7091. Color coded certified chocks Marked in mils and microns Each wedge comes in its own protective plastic case They are 1. 5" x 2. 75"