Calibrator OETIKER CAL 1 provides an interface for data exchange with any OETIKER electronically controlled installation tool thus ensuring uniform reproducible process quality. Suitable for both AC/DC operation, it is be closed using a pneumatic pincer, closed with a recommended, uniform force. It results in constant, reproducible tensile stress in the clamp material within the stated limits without overloading any elements of the assembly. Test Equipment CAL 01 is used for the adjustment and verification of the applied closing force. Respective clamp data to be consulted for determination of the recommended closing force.