Controllers & Monitors
Aquarium Controllers & Monitors
Aquarium controllers are a convenient way to keep an eye on the various water parameters in your aquarium. Monitors allow continuous readings of your aquarium’s pH, ORP, salinity and temperature. A controller is monitor, too, but it also includes an electrical outlet that can be used to turn on or off components.Grid List
4 Item(s)
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Neptune Systems Standard Grade pH Probe
$44.99Feature(s): Precision of +/- .01 10` coax cable Sealed Ag/AgCI reference. Standard BNC connector Learn More -
Neptune Systems ORP Probe
Price From: $64.95Feature(s): 10` coax cable Platinum band electrode. Standard BNC connector Learn More -
Neptune Systems Standard Grade ORP Probe
$64.95Feature(s): 10` coax cable Platinum band electrode. Standard BNC connector Learn More -
Neptune Systems pH Probe
Price From: $44.99Feature(s): Precision of +/- .01 10` coax cable Sealed Ag/AgCI reference. Standard BNC connector Learn More
Grid List
4 Item(s)
per page