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Visual Tests

Take a look at the variety of visual tests we offer. You don't need any instrument to be able to run these tests.

  • PoolCheck® 5in1

    Industrial Test Systems
    €15.72

    PoolCheck® 5in1 is the only complete source for pool & spa testing that you will ever need. Test only takes 20 seconds and you get 5 most impor...

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    €15.72

  • SpaCheck™ 3in1

    Industrial Test Systems
    €13.30

    SpaCheck™ 3in1 is the only complete source for spa testing that you will ever need. Test only takes 20 seconds and you get 3 most important reading...

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    €13.30

  • PoolCheck® 3in1

    Industrial Test Systems
    €13.30

    PoolCheck® 3in1 is the only complete source for pool & spa testing that you will ever need. Test only takes 20 seconds and you get 3 most impor...

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    €13.30

  • PoolCheck® 6in1

    Industrial Test Systems
    €22.37

    PoolCheck® 6in1 is the only complete source for pool & spa testing that you will ever need. Test only takes 20 seconds and you get 6 most impor...

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    €22.37

  • PoolCheck® 4+

    Industrial Test Systems
    €13.90

    PoolCheck® 4+ is the only complete source for pool & spa testing that you will ever need. Test only takes 20 seconds and you get 4 most importa...

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    €13.90