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Genesis 722460 pH 4.01 & 7.01 Calibration Kit w/Electrode Storage Solution 8 oz Tri-Pack
- Solutions are used to calibrate your pH test meter
- Tri-Pack includes 8 oz 4.01 & 7.01 pH solutions, and pH electrode storage solution
- We recommend a two point calibration between 4.0 and 7.0 to assure your meter is accurate across scale
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