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  1. Sutro
  2. How does the Sutro work?
  3. Chemistry Readings

Chemistry Readings

  • How does the Sutro compare to pHin?
  • The Sutro 2021 Year in Review Email
  • Monitor Reading Tolerance
  • Total Alkalinity Range Accuracy
  • What chemical parameters does Sutro test for?
  • How long does the Sutro Test Cartridge last?
  • How often does the Sutro test?
  • Why does the Sutro Test Cartridge rattle when I shake it?
  • What's inside the Sutro Test Cartridge?
  • How does the Sutro take a reading?
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