The Gardco EZ Zahn Viscosity Cup is used to measure the viscosity of ink, lacquer, varnish, and similar fluids. These stainless steel cups carry a guaranteed 3% tolerance, comply with and exceed ASTM D4212, and are NIST-traceable — delivering dependable, standards-based viscosity measurement.
- Measures fluid viscosity — ink, lacquer, varnish, and more
- Guaranteed 3% tolerance — accurate, repeatable readings
- Exceeds ASTM D4212 — meets and surpasses the standard
- NIST-traceable — verified against certified references
- Stainless steel — durable, easy to clean
Technical Specifications
| Product | Gardco EZ Zahn Viscosity Cup | Material | Stainless steel |
| Measures | Viscosity of ink, lacquer, varnish, and similar fluids | Tolerance | 3% guaranteed |
| Standard | Complies with and exceeds ASTM D4212 | Traceability | NIST-traceable |