Lasico Mechanical Planimeter w/ Adjustable Arms

The Lasico Mechanical Planimeter is an advanced device for measuring medium-sized regular and irregular shaped objects on 2-dimensional maps, drawings, or plans. Its accuracy is better than +/-0.2 percent and its adjustable arm gives you a measuring range of 7 inches by 13.5 inches. Use this plan measurer to determine the dimensions of small or medium-sized objects such as buildings, lots, or ponds and even analyze photos. It is very precise and easy to maneuver. It is especially suited for architects, d...