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Get it between 2025-02-28 to 2025-03-07. Additional 3 business days for provincial shipping.
PRECISE CALIBRATION: Ensure accurate measurements with our ORP Oxidation-Reduction Potential REDOX 256mV Calibration Solution 50ml.
ENHANCED PERFORMANCE: Optimize your device's functionality and maintain reliable results with regular calibration using our solution.
PROFESSIONAL GRADE: Designed for professional use, our calibration solution meets industry standards for accuracy and consistency.
EASY TO USE: Simply apply a few drops of our calibration solution to your ORP meter for quick and hassle-free calibration.
LONG-LASTING SUPPLY: With a generous 50ml volume, our solution provides ample calibration sessions, saving you time and money.
This optional 256mv calibration solution 50ml is used for Digital Redox Meter -1999mV~1999mV Millivolts Pool Aquarium Oxidation Reduction Potential (ORP)