Contact Rail( Third Rail) Gauge

Product Description

Product Description
Contact Rail( Third Rail) GaugeContact rail gauge, also called third rail gauge, is a special measuring instrument for measuring the guide height of contact rail (the vertical distance between the horizontal surface of contact gauge track) and the pull out value (the horizontal distance between the inner surface of contact gauge track) in rail transit.
BENEFITSContact Rail( Third Rail) Gauge has the advantages of customizable,foldable and easy to carry,insulation.

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