
Glass reference standards and filter sets for checking colour measurement accuracy.
Our Range Includes...
EC2000 Standards: Gardner reference standard and Hazen filter set.
EC3000 Standards: ASTM glass reference standard and Saybolt filter set.
Instrument Verification: Check readings against known colour values.
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| EC2000 Gardner Reference Standard |
| EC2000 Hazen Filter Set |
| EC3000 ASTM Glass Reference Standard |
| EC3000 Saybolt Filter Set |