The ORG 3600 will take outside radius measurements of cylindrical objects, body panels, railing, etc., anything that is not accessible from the inside. These dependable, all-weather gauges are usable in any environment.
The measuring tolerance of the ORG 3600 is +/- .5% for all measurements. In most cases this is only suitable as a reference measurement. All gauges are tested and adjusted to a tolerance of better than +/- .5% on all measurements before they leave the shop.
The minimum chord (distance between outer contact points) needed for the ORG 3600 to take a measurement is 14″(356mm).