Collection: Controllers and Testing
Controllers, monitors, and test kits for freshwater and saltwater applications.
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HYDROS Control X4 Pro Pack - CoralVue
Regular price $659.99Regular priceUnit price / per -
Sold out
Hydros Control XP8 - CoralVue
Regular price $279.99Regular priceUnit price / perSold out -
Dual Sensor Nano Auto Top Off - JBJ
Regular price $109.00Regular priceUnit price / per -
HYDROS 4 Outlet WiFi AC Power Strip
Regular price $39.99Regular priceUnit price / per -
HYDROS Smart Plug
Regular price $23.99Regular priceUnit price / per -
Marine Nitrate HR Handheld Colorimeter - Hanna
Regular price $79.99Regular priceUnit price / perSold out -
1LINK Extension Cable - Neptune Systems
Regular price $23.99Regular priceUnit price / per -
Varios Pulse WaveEngine Pump Adapter - HYDROS IceCap
Regular price $11.99Regular priceUnit price / per -
Sold out
Kraken 24V Power Center - HYDROS
Regular price $599.99Regular priceUnit price / perSold out -
HYDROS Minnow
Regular price $249.99Regular priceUnit price / per -
HYDROS Control X2 (Controller Only)
Regular price $159.99Regular priceUnit price / per -
Reef Octopus Octo Pulse 2 Flow Pump With WaveEngine LE Controller
Regular price $319.99Regular priceUnit price / per -
Sold out
IceCap 4-Probe Magnetic Holder
Regular price $28.99Regular priceUnit price / perSold out -
Sold out
HYDROS Skimmer Sensor
Regular price $39.99Regular priceUnit price / perSold out -
HYDROS Magnet Mount Temperature Sensor
Regular price $24.99Regular priceUnit price / perSold out -
Sold out
HYDROS Door (REED) Switch (0-10V)
Regular price $11.99Regular priceUnit price / perSold out