Neptune Systems Magnetic Probe Rack (MPR)

The newly announced MPR - Magnetic Probe Rack is the perfect product for anyone with an existing Apex or those just now picking one up. The MPR has four locations for probes so customers can rig up their pH, ORP, salinity, and temperature probes. And, it is the only probe holder on the market that has a hole large enough to accept the Apex temperature probe from the top.