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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Hanna Instruments pH 10.01 Calibration Solution, 20 ml Sachet (25pcs)
$24.99 -
Hanna Instruments pH 4.01 Calibration Solution, 20 ml Sachet (25pcs)
$24.99 -
Hanna Instruments pH Calibration Solution, 20 ml Sachet (25pcs)
Price From: $24.99 -
Hanna Instruments pH 7.01 Calibration Solution, 20 ml Sachet (25pcs)
$24.99
Grid List
4 Item(s)
per page