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These reagents are designed to be used with samples that have an expected range of 200 to 600 ppm calcium
It is a great practice to dip every coral and even quarantine them before adding them to your reef tank
alkalinity and pH values
nitrite and phosphate from the aquarium
Hanna Marine Salinity Tester with Calibration Solution hanna These reagents are designed toDesigned to bring simplicity to salinity testing during the any process, the HI98319 Marine Salinity Tester measures conductivity (EC) to determine the salinity of natural and artificial seawater. Within seconds, the salinity and temperature are digitally displayed on the LCD. Displays results in parts per thousand (ppt), Practical Salinity Units (PSU), or specific gravity (S. G.). Comes with all the necessary solutions and batteries everything you
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