EZ=Equivalent Zahn; 3% Guaranteed tolerance; complies with and exceeds ASTM D 4212
- All stainless steel cup and handle
- Oil used to standardize EZ Cups is produced in accordance with ISO 9002
The EZ cup formula for each cup of the series matches the applicable ASTM formula in D 4212 at the recommended calibration level. EZ Cups are compatible to ASTM D 1084 Viscosity of Adhesives and ASTM D 816. Conversion tables that relate to drain time in seconds (to the nearest tenth second) to viscosity in centistokes are furnished with each EZ Cup.
The EZ Cup is not matched by any other cup of its type, with respect to the advantages listed above, in quality of workmanship or in continuing quality control procedures. The finest, most reliable, documented cup on the market.