Large Spreading Caliper (rounded ends)
GPM Model 108 Price: $2,199
The GPM Large Spreading Caliper with rounded ends provides accurate measurement of the distance between two points, where one or both points may not be on a flat surface. This Large Spreading Caliper can also be used for the measurement of Anterior-Posterior chest depth.
The ends of the spreading branches are rounded for the patient's comfort, as opposed to the GPM Large Spreading Caliper model 109, which has pointed ends.
The GPM Large Spreading Caliper with rounded ends is manufactured from chrome plated steel. Hinged at the base, the two curved branches with rounded ends are connected by a pivotal ruler, which is engraved in millimeter intervals from 0 to 60 cm. The branches can be immobilized in any position by a screw located on the slider which guides the ruler. The ruler gives the precise distance between the two points over which the measurement has been taken.
Measuring range - inches: 0 in - 23.62 in
Measuring range - millimeters: 0 mm to 600 mm
Weight: 1.13 lbs. / 0.525 kg
GPM anthropological instruments are high-precision instruments, manufactured for decades to the highest levels of Swiss quality craftsmanship. These instruments are exported worldwide and are based on the anthropology developed by Rudolf Martin. Ongoing work on new technology and development ensures an assortment of GPM instruments that are always up-to-date and meet every demand.