Magnetic Probe Holder PR-1 – JNS Aquaria

26.40 inc. VAT

The perfect magnetic probe holder for reef hobbyists!

The JNS Probe Holder is constructed of high-quality cell-cast acrylic and utilizes powerful rare-earth magnets that work on aquariums as thick as 1/2″. Features two smaller holes for pH/ORP probes and two larger holes for larger-diameter probes; such as the Neptune Apex Temperature Probe. The unique box design with 3 contact points also ensure that the probes are ultra secure and upright when installed.


Dimensions (w/o probe screws & dry side magnet)
= 3-9/16″L x 1-5/8″W x 2-3/16″H

Magnet Diameter = 2″

Powerful magnets for aquariums up to 1/2″

Two 1/2″ (13mm) holes and two 11/16″ (17mm) holes to accommodate a wide range of probes

Holds up to 4 probes



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