Neptune Systems Apex MPR - Magnetic Probe Rack

Overview

Keep your Apex probes secure, organized, and accurate with the Neptune Systems MPR (Magnetic Probe Rack). Designed specifically for Apex systems, this durable acrylic rack uses strong neodymium magnets to hold up to four probes in place, preventing floating probes and false readings. With one oversized slot for larger probes such as the Neptune temperature probe, the MPR ensures all your probes remain fully submerged and precisely positioned for reliable monitoring.

Key Features

• Holds Up to 4 Probes – Compatible with Neptune’s temperature, pH, ORP, and salinity probes.

• Oversized Slot – Securely fits larger-diameter probes like the Neptune temp probe.

• Strong Magnetic Mounting – Neodymium magnets hold securely on sumps and aquariums up to ½" thick.

• Prevents False Readings – Keeps probes fully submerged to avoid air exposure.

• Durable Construction – Built from high-quality acrylic for long-lasting use.

• Compact Design – Saves space while neatly organizing all your Apex probes in one location.

Product Specifications

• Material: Acrylic with neodymium magnets

• Capacity: 4 probe slots (1 oversized for large probes)

• Mounting Compatibility: Glass or acrylic up to ½" thick

• Dimensions: 4" (L) x 2.5" (D) with screws fully backed out