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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.
103 results
103 results

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Price
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CoralVue Hydros Pump Adapters CoralVue Hydros Pump Adapters
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Hydros WaveEngine APX Link Hydros WaveEngine APX Link
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EcoTech Marine Versa Tubing EcoTech Marine Versa Tubing
Starting at $10.40
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API pH Test Kit API pH Test Kit
Starting at $7.98
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API Nitrite Test Kit API Nitrite Test Kit
Starting at $11.98
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HYDROS Digital Inline TDS HYDROS Digital Inline TDS
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HYDROS pH Calibration Fluid HYDROS pH Calibration Fluid
Starting at $0.99
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Reef Breeders Exo ATO Reef Breeders Exo ATO
Starting at $99.99
IN STOCK
103 results
LAQ-AZ-WEB-01-P