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Collection: Controllers & Testing

Shop Aquarium Test Kits, Reagents, and Water Testing Devices in Columbus

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Simplicity 8-in-1 Freshwater Rapid Test - 25 Test Strips

Simplicity 8-in-1 Freshwater Rapid Test - 25 Test Strips

Regular price $17.99 USD

Regular price Sale price $17.99 USD
Unit price per
Red Sea Nitrate Pro (NO3) - High Definition comparator test - NEW Expires early 12/2025

Red Sea Nitrate Pro (NO3) - High Definition comparator test - NEW Expires early 12/2025

Regular price $4.99 USD

Regular price Sale price $4.99 USD
Unit price per
ITC M Rack Plate- Probe Holder

ITC M Rack Plate- Probe Holder

Regular price $8.39 USD

Regular price Sale price $8.39 USD
Unit price per
ITC M Rack Plate- Dose Line 2pk

ITC M Rack Plate- Dose Line 2pk

Regular price $5.78 USD

Regular price Sale price $5.78 USD
Unit price per
ITC M Rack Magnetic Puk

ITC M Rack Magnetic Puk

Regular price $34.64 USD

Regular price Sale price $34.64 USD
Unit price per
Hydros Control X3-S Salinity (Controller Only)

Hydros Control X3-S Salinity (Controller Only)

Regular price $259.86 USD

Regular price Sale price $259.86 USD
Unit price per
$Dymax Refractometer$

Dymax Refractometer

Dymax Refractometer

Regular price $71.49 USD

Regular price Sale price $71.49 USD
Unit price per
TECOnnect WIFI MODULE

TECOnnect WIFI MODULE

Regular price $199.99 USD

Regular price Sale price $199.99 USD
Unit price per
HYDROS Sole Continuous-Duty Liquid Dosing Pump

HYDROS Sole Continuous-Duty Liquid Dosing Pump

Regular price $346.49 USD

Regular price Sale price $346.49 USD
Unit price per
Hydros IV PRO

Hydros IV PRO

Regular price $230.99 USD

Regular price Sale price $230.99 USD
Unit price per
AUTOAQUA AQUA Lifter Pump - High Pressure

AUTOAQUA AQUA Lifter Pump - High Pressure

Regular price $59.99 USD

Regular price Sale price $59.99 USD
Unit price per
HYDROS Diaphragm Water Pump

HYDROS Diaphragm Water Pump

Regular price $47.34 USD

Regular price Sale price $47.34 USD
Unit price per
HYDROS Minnow Controller

HYDROS Minnow Controller

Regular price $288.74 USD

Regular price Sale price $288.74 USD
Unit price per
HYDROS Kraken Force Port Power Cable

HYDROS Kraken Force Port Power Cable

Regular price $17.89 USD

Regular price Sale price $17.89 USD
Unit price per
HYDROS Force Port 24v Adapter Cable

HYDROS Force Port 24v Adapter Cable

Regular price $17.89 USD

Regular price Sale price $17.89 USD
Unit price per
Hydros Drive Port Cable

Hydros Drive Port Cable

Regular price $17.89 USD

Regular price Sale price $17.89 USD
Unit price per
Coralvue Aquarium Controller Board Leg Set Mini

Coralvue Aquarium Controller Board Leg Set Mini

Regular price $44.99 USD

Regular price Sale price $44.99 USD
Unit price per
Coralvue Aquarium Controller Board Leg Set Standard

Coralvue Aquarium Controller Board Leg Set Standard

Regular price $44.99 USD

Regular price Sale price $44.99 USD
Unit price per
HYDROS Kraken 24V Power Center

HYDROS Kraken 24V Power Center

Regular price $692.99 USD

Regular price Sale price $692.99 USD
Unit price per
Reef Kinetics Reefbot 60 ml vial

Reef Kinetics Reefbot 60 ml vial

Regular price $9.99 USD

Regular price Sale price $9.99 USD
Unit price per
Reef Kinetics Reefbot Replacement Magnetic Stirrers

Reef Kinetics Reefbot Replacement Magnetic Stirrers

Regular price $25 USD

Regular price Sale price $25 USD
Unit price per
Reef Kinetics Reefbot Replacement Tubes

Reef Kinetics Reefbot Replacement Tubes

Regular price $15 USD

Regular price Sale price $15 USD
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Neptune Systems MXM Module

Neptune Systems MXM Module

Regular price $139.99 USD

Regular price Sale price $139.99 USD
Unit price per
HYDROS Triple Optical Water Level Sensor

HYDROS Triple Optical Water Level Sensor

Regular price $48.50 USD

Regular price Sale price $48.50 USD
Unit price per

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265-B Lincoln Circle Gahanna, OH 43230

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