Accurate monitoring. Clean organization. Built for reef keepers.

Keep your aquarium probes secure, organized, and perfectly positioned with the 3DReefing-Solutions Reef Probe Holder.

Designed for reef hobbyists who value precision, reliability, and a clean sump setup, this probe holder securely accommodates up to four monitoring probes while keeping cables neatly organized and your measurement points stable.

Each probe is individually secured using adjustable locking knobs, preventing unwanted movement and ensuring consistent, accurate readings over time.

Manufactured entirely from reef-safe PETG, this holder is engineered for long-term performance in demanding saltwater environments. The clean black finish combined with subtle accent knobs creates a professional look that integrates seamlessly into any reef system.

The open design ensures optimal water flow around each probe, making it ideal for sumps, filtration chambers, and dedicated monitoring compartments.

Compatible With

Suitable for most standard aquarium probes, including:

✓ pH Probes
✓ Temperature Probes
✓ ORP Probes
✓ Salinity Probes
✓ Other standard monitoring probes

Key Features

✓ Holds up to 4 probes
✓ Individual adjustable locking knobs
✓ Stable and accurate probe positioning
✓ Keeps cables organized and accessible
✓ Open design for optimal water contact
✓ Durable reef-safe PETG construction
✓ Clean, professional integrated design
✓ Ideal for sump and filtration systems

Specifications

• Material: PETG (reef-safe)
• Capacity: Up to 4 probes
• Application: Marine aquariums and sump systems

Dimensions

• Width: 8.5 cm
• Depth: 8.5 cm
• Height: 12 cm

Color

• Black with accent locking knobs

Package Includes

• 1 × Reef Probe Holder

Designed by reefers. Built for precision.