MID-WEST 845 3 VALVE TEST KIT. Tests all testable backflow. Buy with confidence from an authorized Mid-West repair and calibration center.
Comes with gauge, hoses with filters (Red, Blue, and Yellow), carrying case, set of MIP adapters (3 of 1/4" adapters, 3 of 1/2" bushings, 3/4" bushings),strap to hang around your neck or over a pipe.
This comes with a 5 year warranty.
It comes calibrated from the factory, usually no more than 2-4 weeks old but there may be some exceptions.