Description
The pH Calibration Buffer Combo Pack from Hanna Instruments is designed to ensure accurate calibration of pH meters and probes for saltwater reef aquariums. This pack includes three critical buffer solutions with precise pH values of 4.01, 7.01, and 10.01, which are essential for verifying the accuracy of your testing equipment. Each sachet is individually packaged in light-blocking foil to prevent oxidation from UV exposure, ensuring that each calibration solution remains fresh until opened.
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pH Calibration Buffer Combo Pack 4.0, 7.0, 10.0 - Hanna Instruments
by Hanna Instruments
Test Kits
Reference reading: Species guide on Codexery
Species guides on Codexery
- Spotted seahorse — Scientific name: Hippocampus kuda · Maximum length: 17–30 cm source
- Red lionfish — Scientific name: Pterois volitans · Family: Scorpaenidae source
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