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Sara Gurule photo
Peru, Lima
1 Level
462 Review
0 Karma

Review on 🔬 Hanna Instruments HI98103 Checker pH Tester: Reliable and Accurate Testing with Ph Electrode and Batteries by Sara Gurule

Revainrating 1 out of 5

!WARNING! - Analyzers

So my Hannah probe arrived tonight and of course I opened it right away. The packaging was super minimalist, what's the difference, but it was minimalist in the sense that it was open and didn't contain 7 calibrants, just two quads. While using it he gave me a reading of 9.5. I got angry and used my knowledge of reefs to reduce my carbon dose, resulting in my tank being in a more acidic (lower dangerous pH) environment. I have Hanna trace elements and nitrate-phosphate colorimeters, but that's rubbish.

Pros
  • Done
Cons
  • Quality