A premium addition to all workshops! This height gauge features a digital screen read-out with readings in metric, imperial and fractional imperial. Simply zero it on your table, then slide the arm to the top of your blade or router bit etc for an extremely accurate height reading. There is no faster, more convenient and precise way to set the height for your work. The generously over-sized magnetic base gives great stability while the L-shaped contact provides reach over larger router bits. This tool can even be used to accurately set or re-calibrate the analogue scale on your saw, spindle moulder etc. Max height is 150mm. An indispensable tool for all woodworkers. Weight - 1kg.