A multi-purpose dust and oil resistant gauge! the cutting height on your router table, table or other Woodworking machines. It can also precisely your jointer or even measure thickness. The base allows easy mounting to ferrous machine tables or fences. Measurements are read in the large, clear LCD display. Features - Color: Black. - Material: Plastic. - Size: 27.00 x 9.00 x 2.50cm/ 10.61 x 3.54 x 0.98 inch. - Measuring range: 0-150m. - Power supply voltage: 3V. - Takes with reset button for zeroing for relative measuring. Digital display, easy to read the data. - Hand-operated feed wheel provides discrete coarse and fine adjustment. - , satin chromes finish on the scales is glare-free, hardness and long life. - For precision measuring like a machinist work and engineering or any DIY projects. - Professional and practical design with beautiful appearance, easy to carry and use. Package list: 1 x height gauge