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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
Which thermocouple type probe do you have? Thermocouple types are color coded for a specific type (i.e. yellow is type K, blue is type T, black is type J and purple is type E).

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