The Shimpo FG-09V120UC universal adapter and charger is an accessory for Shimpo digital force gauges that charges or provides power to a compatible force gauge. It is rated for an input of 100 to 240VAC and provides an output of 9VDC.

Force gauges, also called push-pull gauges or tension gauges, measure the tensile (pull) or compression (push) force applied to an object. They are used to test the strength and functionality of a variety of machines, electronic components, cables, wires, and consumer products in scientific, medical, automotive, quality assurance, and manufacturing applications. A digital force gauge shows the amount of force in digits on the gauge's display. Response time varies among digital force gauges depending on the speed of the processor. An analog (or mechanical) force gauge shows measurements on a calibrated dial. Analog force gauges are not as precise as digital force gauges, but they provide instantaneous measurements and can be used in a wider range of environmental conditions than digital force gauges. Hooks, compression plates, levers, handles, test stands, and other accessories can be used with the gauge for taking measurements on objects with a range of shapes and sizes.

Shimpo Instruments manufactures force, torque, and speed evaluation instruments. The company, founded in 1974 and headquartered in Itasca, IL, meets International Organization for Standardization (ISO) standard 9001.