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Controllers & Testing Equipment allow convenient measurement of important aquarium parameters. Choose from our great selection to help simplify maintenance of freshwater or saltwater aquariums. High-tech digital controllers and monitors boast precision lab-grade quality to streamline testing and monitoring of vital aquarium water parameters.
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Controllers & Testing Equipment allow convenient measurement of important aquarium parameters. Choose from our great selection to help simplify maintenance of freshwater or saltwater aquariums. High-tech digital controllers and monitors boast precision lab-grade quality to streamline testing and monitoring of vital aquarium water parameters.
112 results
112 results

Narrow Results

Brand
Price
Aquarium Type
Tests For
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HYDROS 3.5mm Adapter Cable HYDROS 3.5mm Adapter Cable
Starting at $9.99
IN STOCK
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HYDROS Control 2 HYDROS Control X2
Starting at $159.99
IN STOCK
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HYDROS Control 2 Starter Pack HYDROS Control X2 Starter Pack
Starting at $199.99
IN STOCK
On Sale
HYDROS Control 4 HYDROS Control X4
See Price In Cart
IN STOCK
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HYDROS Control XS HYDROS Control XS
Starting at $159.99
IN STOCK
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HYDROS Control XS Starter Pack HYDROS Control XS Starter Pack
Starting at $199.99
IN STOCK
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HYDROS DC Micro Pump HYDROS DC Pump
Starting at $24.99
IN STOCK
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HYDROS DC Solenoid Water Valve HYDROS DC Solenoid Water Valve
Starting at $24.99
IN STOCK
On Sale
HYDROS Digital Inline TDS HYDROS Digital Inline TDS
See Price In Cart
IN STOCK
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Half U Clips for HYDROS Rope Leak Sensor HYDROS Half U Clips for Rope Leak
Starting at $4.99
IN STOCK
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HYDROS Leak Detection Sensor HYDROS Leak Sensor
Starting at $39.99
IN STOCK
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HYDROS Level Sensor HYDROS Level Sensor
Starting at $39.99
IN STOCK
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HYDROS Rope Leak Sensor Kit HYDROS Rope Leak Sensor Kit
Starting at $39.99
IN STOCK
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HYDROS Skimmer Sensor HYDROS Skimmer Sensor
Starting at $39.99
IN STOCK
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HYDROS Smart Wifi Plug HYDROS Smart Wifi Plug
Starting at $23.99
IN STOCK
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HYDROS Temp Sensor HYDROS Temp Sensor
Starting at $24.99
IN STOCK
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HYDROS Slim Temperature Sensor HYDROS Temperature Probe
Starting at $24.99
IN STOCK
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HYDROS Wifi Power Strip HYDROS Wifi Power Strip
Starting at $39.99
IN STOCK
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HYDROS pH Calibration Fluid HYDROS pH Calibration Fluid
Starting at $0.99
IN STOCK
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Reef Breeders Exo ATO Reef Breeders Exo ATO
Starting at $99.99
IN STOCK
112 results
LAQ-AZ-WEB-01-P