Maintain ideal dissolved oxygen levels for healthy pond fish and efficient biological filtration. American Marine Pinpoint Oxygen Monitor for Ponds provides a quick and accurate way to measure oxygen levels in pond water. Low or insufficient oxygen levels are detrimental to koi and other pond fish and can compromise efficient biological filtration vital to the overall health of your pond.
American Marine Pinpoint Oxygen Monitor for Ponds accurately reads dissolved oxygen levels from 0 - 20 ppm with a digital readout for dissolved oxygen in either % oxygen or ppm saturation. If low oxygen levels are detected, use an aeration device to aerate and increase dissolved oxygen level in pond water.
Includes probe with 5 ft cord, extra replacement membranes and probe electrolyte. No calibration fluid needed. Operates for about 150 hrs. Runs on a 9V battery (not included).
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