Magnepull MS1000 Magnespot Reference Point Locator
The Magnepull MS1000 Reference Point Locator is ideal for marking points to prepare for ceiling drops from the attic. This device comes in two parts, a magnetic reference tack and a locator probe. To use, the reference tack must be installed with adhesives at the desired point of installation. From the attic move the supplied reference point locator in a sweeping motion close to the assumed position of the reference marker. When the tool is within 3 to 4 inches of the reference marker, it will give you an audible and visual indication. This device has an approximately 3" range.
The MS1000 Magnespot locator includes the reference point locator, reference marker, magnetic adhesive tack, operations manual, and a black zipper carrying case.