Measuring instruments

ARO offers a complete range of equipment to measure welding parameters of your manual solutions.

To measure the force applied by the electrodes, ARO offers a complete range of :


To carry out precise measurements of Voltage, force and weld time, ARO offers a complete range of high performance equipment with a variety of accessories: printers, measuring coils and force sensor.

To ensure on-site calibration of your manual guns, ARO designs and offers control benches. Equipped with intuitive and user friendly software with modular architecture, these benches allow efficient control for electric or pneumatic guns in 50/60Hz or Medium frequency.

The large majority of the gun parameters (current, force, water flow etc..)  are monitored and documented with reports and the results are recorded on a data base.