NIST-traceable 35 ppt standard: Guarantees precise and reliable salinity measurements for Hanna and compatible meters
Light-blocking foil packaging: Prevents oxidation and maintains solution integrity until use
Single-use sachet design: Eliminates risk of contamination and ensures freshness with every calibration
Lot number and expiration date on sachet: Enables traceability and quality assurance
Compact and portable: Ideal for field use and easy storage in any aquarium setup
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35ppt Salinity Calibration Sachet NIST Traceable Salinity Calibration
Hanna HI70024P Salinity Calibration Sachets are perfect for any conductivity probe or pen. The single-use sachets are made of light-blocking foil that prevents oxidation, ensuring the solutions are as fresh as the day it was packaged. Each sachet is marked with a lot nu
