Controllers & Testing

Aquarium Controllers & Testing equipment allow convenient measurement of important aquarium water parameters. Choose from our selection of electronic controllers, monitors, and liquid test kits to help ensure proper water quality of your 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.

↑ Load previous

PondCare Pond Master Liquid Test Kit

$34.98

Neptune Systems Optical Level Sensor with Magnet Mount

$37.95

Neptune Systems COR Intelligent Return Pumps

$314.95

Neptune Systems LDK Leak Detection Kit

$139.99

Neptune Systems ATK Automatic Top-Off Kit

$199.95

IceCap Reef-Cam Underwater HD Camera

$199.99

Neptune Systems DOS Dosing and Fluid Metering System

$329.95

Neptune Systems AquaController Apex PM1 pH/ORP Probe Module

$89.95

Load more ↓