Subscribe to our YouTube Channel

5 Day Guarantee & 90 Day Returns*

Supplies Ships FREE Ground - Over $49

Controllers & Testing

(186 items)

Dial in and automate your reef tank maintenance routine with the addition of monitors and controllers from Top Shelf Aquatics. We proudly offer a diverse range of renowned brands such as Neptune Systems, Milwaukee, Digital Aquatics ReefKeeper, Pinpoint, HM Digital, and our exclusive line of Top Shelf Aquatics pH and ORP probes.  By utilizing advanced monitoring and controlling equipment, you can ensure a consistently stable environment for your tank's inhabitants. Explore our exceptional selection of tools today and unlock the true potential of your reef-keeping endeavors.