Enjoy convenient hands-free monitoring of essential aquarium water parameters. Eshopps Magnetic Probe Holder is a must-have accessory for serious aquarium hobbyists. Aquarium probe holder securely holds up to three probes in place allowing you to attend to other aquarium matters. Ideal for use with pH or temperature probes that electronically monitor aquarium parameters on a continuous basis. Heavy acrylic construction outlasts suction cup style probe holders without losing its grip. Measures approximately 3" x 2-3/4" x 1-1/4" high.
The Eshopps Magnetic Probe Holder boasts a versatile design for multiple uses. 1/2" diameter openings feature adjustable screws to accommodate a variety of items other than a probe. Use to keep airline tubing in place, use in your sump to securely position outlet tubing of dosing system or use as a magnetic holding rack for your coral fragments (frags).
Please click on "More Information" for benefits of electronic testing and monitoring devices.