The ChrisNik Pipe-Mic II 1702PM2 holds the ChrisNik Pipe-Mic II Grade Rod or any Crain SVR Series Grade Rod that has graduations in feet, tenths, and hundredths of a foot. The Pipe-Mic II gives construction or surveying professionals an additional 2 feet to work with while measuring pipe inverts and diameters.
Fast, Easy, Accurate Measurments
Measurements are much faster with the Pipe-Mic II because you are measuring with a vertical plumb rod. This accessory slides on and off your grade rod without the need for tools. And by just pulling a pin, you can go from zero to 1-foot vertical clearance under your grade rod.