TL Reefs Magnetic Probe Holder (Black) – Sump-Mounted Probe Organizer for Temperature, pH & ORP

Effortless probe organization for reef and aquarium systems

The TL Reefs Magnetic Probe Holder in Black is a compact, sturdy solution designed to simplify monitoring within sump setups. Built for durability and ease of use, it helps you manage multiple sensors with less fuss during daily checks. The sleek black finish offers a low-profile look that blends with most equipment while emphasizing function over flash.

Key dimensions and how they map to common probes

The holder features clearly defined ports to accommodate essential sensors without crowding. The 1-hole is 0.65" in diameter, ideal for a temperature probe, while the three 0.55" holes are ready for standard probes such as pH and ORP. This layout makes it easy to identify which probe goes where, even after busy days.

• One hole is 0.65" for temperature probes.
• Three holes are 0.55" each for other standard probes like pH and ORP.
• Magnetic mounting bracket attaches to sump walls up to 0.75" thick for flexible placement.
• Thumb screws on the front lock probes in place for quick adjustments.

The all-black finish provides a clean, unobtrusive appearance, while the magnetic hold helps keep cables tidy and reduces the chance of accidental movement during maintenance or water changes.

Real-world use cases and benefits

In a busy reef system, having probes within easy reach can speed up checks and minimize disruption. The separate ports help you quickly identify temperature sensing from other readings, and the compact form keeps important monitoring tools accessible without adding clutter to your sump.

• Quick access to essential sensors during feeding or testing.
• Improved cable management and reduced clutter around the sump.
• Simple adjustments without tools, thanks to front-mounted thumb screws.

Care, compatibility, and notes

Durable enough for damp environments, the holder is designed to resist corrosion while keeping probes stable. It’s compatible with standard probes that fit the specified port sizes; measure your probes to ensure a proper fit before use. While the design supports a range of configurations, results may vary with tank layouts.

TL Reefs philosophy

TL Reefs creates practical accessories for reef hobbyists and professionals alike. This probe holder offers a straightforward way to organize monitoring gear, helping daily routines stay cleaner and more efficient without promising specific outcomes.