Oakton® Zero Oxygen Solution - Each

Oakton zero oxygen standard solution ensures accuracy of your dissolved oxygen meter. For accurate dissolved oxygen blanking, the solution undergoes testing using the Winkler method. Zero oxygen solution for more accurate low-end calibration readings. Polyethylene Terephthalate Glycol (PETG)-bottle packaging to improves shelf life. Follow all precautions recommended by your electrode manufacturer to ensure acceptable results. Manufactured according to the American Public Health Association (APHA) and American Society for Testing and Materials (ASTM) formulation, using high-purity and oxygen-free water for more accurate readings. One-pint (550 mL) bottle for ease of use.
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