Comparing grades

A free, pocket-sized slide rule shows the comparative equivalence of the different viscosity grading systems: ISO, SAE, AGMA gear grade oils, and NLGI grease consistency grade classifications.

By Staff February 1, 1999

A free, pocket-sized slide rule shows the comparative equivalence of the different viscosity grading systems: ISO, SAE, AGMA gear grade oils, and NLGI grease consistency grade classifications. A conversion table shows cSt-to-SUS viscosity standards at the same temperature. The slide rule also includes an F-to-C temperature converter.

Anderol Co.

Circle 256