It starts with a Cable TV ground block. You cut off the mounted F-81 fitting with a hacksaw. Replace the small screw with a knob of the same size (10-32 on some)
Zandor Reviewed by Zandor on . An easy way to monitor the temperature of your cabinet. It starts with a Cable TV ground block. You cut off the mounted F-81 fitting with a hacksaw. Replace the small screw with a knob of the same size (10-32 on some) Rating: 5