PINPOINT Temperature Controller™ is an inexpensive but rugged controller that can be used for a chiller or a heater; or both a chiller and a...

The microprocessor-based electronic temperature controller is designed to provide on/off control for commercial heating and cooling applications. It...

AT-Control can measure and control pH, ORP (Redox potential), temperature, conductivity, water level and can manage numerous timed circuits such as...

In today’s advanced aquarium hobby we have access to some wonderful tools meant to automate and regulate some complex aspects of our water...

 OCTOPUS 4000 Standard H20/S Software Feature Temperature, pH, ORP & Conductivity Monitor, Control & Alarm Backlight display and...

Each solid-state unit is housed in a corrosion-resistant solid plastic housing, comes with an easy-to-mount controlled grounded outlet with a quick...

JBJ`s TrueTemp digital heater controller is the most accurate & precise controller available.

With Milwaukee's Smart controllers you can monitor and control pH and/or ORP levels directly in your aquarium.All our controllers work with a 12 VDC...

Neptune Systems was founded in 1995 for the purpose of developing affordable water quality monitoring and control instrumentation. There engineering...

Our pH monitor offers continuous and accurate pH and temperature reading. The monitor is powered by a 9V AC adapator. Automatic digital calibration...

Our pH monitor offers continuous and accurate pH and temperature reading. The monitor is powered by a 9V AC adapator. Automatic digital calibration...

The ReefKeeper Elite is true to its name, standing alone in the industry as the most innovative aquarium controller on the market. With the most...

The ReefKeeper’s pH feature allows the user to monitor pH to 0.01 resolution. A channel can be linked to the pH measurement to control devices...

Consisting of pH controller 7070/2 and CO2 valve set 7074.11 with power supply unit 5012.01. The 12 Volt valve is nickel-plated and protected against...