The G.A.L. Gage Co. Cat # PGD12184 Digital Pit Gauge by Exacto GAL-PGD12184 is a top of the line tool. Profiles can be assessed quickly and accurately by sliding the digital gauge along the bridging bar. Notched feet and ceramic magnets prevent the bridge from rocking on the pipe. The magnets securely hold the bridge in place which makes it ideal when working upside down. Locking adjustment screws allows instant calibration to reference surface. Pointed and needle tips find the deepest section of pits with ease.
