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We are a non-profit organization, whose aim is to grow the water testing movement more sustainably. Lovingly assembled in Canada.

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Showing 1–12 of 24 results

  • Education Testkit

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  • Freshwater Explorer Testkit

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  • Co-branded Freshwater Explorer Testkit

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  • Compact Freshwater Testkit

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  • Tiny Testkit

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  • Sale!

    Waterproof phone case

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  • Ocean Explorer Testkit: 2021 Edition!

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  • Tiny Testkit Pack

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  • Dissolved oxygen

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  • Teststrips

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  • Restocking pack

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  • Conductivity calibration solution

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We had a great time using [the testkit]. I actually wanted to mention how great it was for not just the information it creates for everyone to use, but how it makes you much more aware about taking care of the quality of the lakes. I felt I was always very environmentally conscious, but this kit made me even more aware, and hopefully able to impart that onto my son.

Bryan Frankfurth, testkit borrower