Highest accuracy available. Accuracy: ±0.01 pH at 25ºC.
Deliver exact calibration results for any pH meter. 100% compatible with all instruments and probes.
Provide highest achievable levels of quality assurance, product production, documentation, and accuracy.
Volume: 473 ml solution.
Meets all stringent Federal, provincial and local agency test requirements.
All certified reference materials are manufactured to IUPAC criteria. IUPAC features include resistance to temperature changes and long-term buffer stability during pH meter calibration.
Each bottle is supplied with an individual temperature compensation chart, traceability information and an individually serial-numbered Traceable® certificate to indicate traceability to standards provided by NIST.