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Latest How-to Video
Watch: In this video we show you how to take a pH measurement of your soil samples. The items we used were the pH 11 meter (35614-22), temperature probe (35613-05), and electrode 35805-01.

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Tips from tech support
For the ½” and ¾” sanitary fittings, the outer diameter of the flange is the same, and use the same clamp size. Similarly, the 1” and 1 ½” sanitary fittings also have the same outer diameter and therefore use the same clamp size.

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