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Portable Systems
Technofour is not just about large automated Eddy Current Test systems. Several portable instruments are available for various applications.
The latest portable from Technofour is the World's first Android based touch-operated light weight instrumentEddyTouch.
Conductivity Meter Type 979 is used for measurement of electrical conductivity of non-ferrous metals in % IACS to within 1% accuracy. This digital readout instrument supercedes the old analog workhorse Type 757. Several hundred of which are still in active service.

A wide range of probes are available for use with these instruments and ultra-portables. These include motorized rotating probes for bolt-hole inspection etc.
Also check out our Ultra-portable devices!