Beachwalker
Kush Kingpin
- Joined
- Jul 29, 2023
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That's a great idea using two to double-check! I have an Infamous photo back at the other place of five meters in a beaker of tap water and no two of them were even close, and the range from high to low was something like 100 points differenceWhen I do check I use two meters as well. You never know when one will fail or be defective. Guess a third wouldn’t be a bad idea for when one does fail.
I was expecting 1100 to 1200 PPM, when I saw around 700 on the first gallon I mixed up a second gallon just in case I'd made a mistake, and the second gallon came out about the same ppm, as shown in the top picture






