- Joined
- Nov 17, 2013
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- 1,106
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- Location
- Pearland, Tx.
- What state or country do you live in
- Texas
Just got a Hanna pH checker plus and it says to store it with a couple drops of HI70300 in the tip. HI70300 does not come with the tester. Where do y'all get yours? If I store it dry what will happen?


