This is slick, can fit different sized probes/tubes. A little tight on the Apex temp probe, but that's Apex's fault for making it a little bigger than the other probes.
Multipurpose Magnet Mount
Great piece of gear with a strong magnet. I’m thinking of using this on my Rubbermaid stock tank for dosing lines. I wonder if these work with GHL mechanical and electronic float switches?
Magnet probe holder
Great product, comes with 2 rubber inserts for a probe or a ro line! Nice compact set up! Have 2 other Neptune holders and these are a little nice and half the size!
Excellent customer service.
Ordered the magnetic four probe holder. Unfortunately, the unit broke in shipping. Quick email to Avast and a new one arrived in 48 hours.
Strong magnet with grips to help it not budge. I am using it to hold dosing Alk and Calcium tubes, auto waterchange tube and the avast water level sensor. The sensor is connected to my reefangel controller and it works flawlessly. Thanks for making a great product!