AvidAqua Magnetic Probe Organizer — 4 Probes (MPO-4)

Description

The AvidAqua Magnetic Probe Organizer 4 (MPO-4) is a magnetic holder that organizes four aquarium probes — pH, ORP, temperature, salinity — keeping them secure, separated, and held at a consistent depth in your sump or tank. Probes that drift, touch, or sit at varying depths give noisy, misleading readings; the MPO-4 keeps them parked in a neat row where your controller expects them. The magnetic mount attaches through the sump wall and repositions without tools, and the clean layout makes probe calibration and maintenance faster.

Holds: 4 probes. Magnetic mount. Probes not included. From AvidAqua, designed in the USA.