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The PM1 probe module is just what you need if you want to monitor pH or ORP in your tank
Ferrous iron
Red Sea REEF-SPEC™ Carbon is the ultimate choice for marine & reef aquariums due to its unique technical characteristics
They are omnivores and should be given a nutritious
50+ tests per kit
Red Sea Calcium Pro Reef Test Kit Aqueon MiniBow LED Kits The PM1 probe module isRed Seas CALCIUM PRO Reef Test Kit is an advanced calcium titration test, measuring the level of calcium in your reef aquarium to an exceptionally high accuracy of 5 ppm. This test kit enables the accurate dosing of Red Seas Reef CALCIUM + Foundation A (calcium strontium) and Trace Colors supplements, which are part of the complete Red Sea Reef Care Program. Red Seas CALCIUM PRO Reef Test Kit Specifications: Test Name Element Accuracy Range Test Type