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SparkFun will be closed Monday 7/4 for the holiday. All orders placed after 2pm MT on Friday 7/1 will be shipped out next week.

Member #354846

Member Since: August 22, 2012

Country: United States

  • hello, I could tell if the sensor can be used in a mixture similar to earth, I need to measure pH in compost. I want to know if this sensor serves me

No public wish lists :(