The company’s know-how enables Precisa to offer consulting and advisory services to its clients on their own premises.

Precisa is specialised in certification, reviewing and resetting to high-level precision of all granite instruments: surface plates, beams and set squares.

Precisa guarantees its geometric measuring of planarity, squareness, linearity, parallelism and torsion of measuring instruments in granite and cast iron, thanks to the sophisticated electronic minilevels used and periodically certified, to a special software and the differential method which wipes out errors of measurement due to vibration.

Should the granite instruments be particularly worn, review and resetting are advisable on the Precisa premises in Varallo.