Hanna Instruments Alkalinity Checker Product Demo
Make aquarium water testing easy with Checker Colorimeters from Hanna Instruments. Powered by a single AAA battery, the Hanna Alkalinity Checker will display Alkalinity readings with the single push of a button. The Hanna Alkalinity Checker measures in ppm. To convert to DKH: ppm /Â 50 x 2.8 = KH. Alkalinity in a reef aquarium should be between 8-12 dKH. Strive to keep levels stable. Testing weekly and recording the results in a tank journal or log should help! For more aquarium product news and reviews, subscribe to our YouTube channel.
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