Approved for ATL and one man testing, the new Boston hydraulic Wheel Play Detectors lead the field with more features and benefits than any other unit available on the market.
Compared to some, a Boston Play Detector provides substantially more force, extra moving-plate travel and a larger plate area. If you plan to enjoy the extra profits of one-man testing then it’s essential to install the right play-detector . . . and for sure they are not all the same.