The magnetic base Model OM-1002 is designed for use on ferrous surfaces.
Simply attach it to your surface, position the OrthoMark sphere, and you’re good to go.
You can now attach your OM-1002 to almost any surface with the OM-SD "Sticky Disc." Do not place magnets in the vicinity of computer hard disc drives or mechanical relays as they may cause damage to those components.
$154.00 (in stock)
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