While there are aquarium test strips available that also test for GH I dont recommend them. EXCELLENT VALUE – 100 high-quality test strips provide a cost-effective way to regularly test your water softener aquarium pool and spa water.
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Even better the unused strips remain airtight and dry for future use allowing you to carry out measurements up to 10 months after initial use.
Aquarium ph test strips. Based on personal experience test strips are much less accurate than liquid test kits. The pH is about 75 I test it with a pH probe I also have the APL liquid test kits my Gh in my tank was 179 and my kh was at 1432 put my fish were.
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