Nexus Probe-LoC – Apex Probe Holder

Nexus Probe-LoC – Apex Probe Holder

Locked. Loaded. Reef Ready.

The Nexus Probe-LoC is a custom-designed, reef-safe probe holder built specifically for Neptune Apex probes and other standard-sized aquarium probes. Whether you’re running a full Apex setup or just want a clean, secure way to mount your probes, this low-profile holder gets the job done with style.

Designed for tight spaces, nano tanks, or sleek control boards, the Probe-LoC uses a clamp-style design to lock your probes in place—preventing floating, sliding, or misreads caused by loose placement. Built in-house with high-strength reef-safe PETG, this holder features Rhino’s signature hex base and a small footprint to help you manage space without sacrificing function.

Why choose the Nexus Probe-LoC?

• Compatible with Neptune Apex, Hanna, and Milwaukee probes
• Clamp-style locking system ensures accurate probe placement
• Compact design—ideal for nano tanks and tight sump areas
• Reef-safe PETG construction—safe for saltwater environments
• Hex pattern base for a sleek, custom look

Whether you’re tuning parameters or just tired of probes that won’t stay put, the Nexus Probe-LoC delivers secure mounting, modern design, and high-end durability.

Designed and 3D printed by Rhino’s Reef. Built for reefers, by reefers.