The Seca 216 has a removeable scale with a measuring range of 0 to 230 cm which can be inserted variably into a 150 cm long plastic profile. The measuring rod is simply mounted on the wall at the desired height. This means that the user selects the measuring range shown in the profile and so is suitable for both adults and children. During the measuring process, the exact result is clearly visible in the display window which is positioned at the side of the measuring rod. As the head piece has a lock knob, the result remains visible after the measuring process. A further advantage of the 216 is that it is printed on both sides and can be inserted either way round into the plastic profile so that the result is shown in either centimetres or centimetres/inches. Measuring range: max. 150cm/60in, variable from 10 - 220cm/4 - 87in (freely selectable). Graduations: 1mm/1/16th inch. Dimensions (WxHxD): 120 x 1500 x 217mm. Weight: 2kg