supply of electronic track and turnout gaugeelectronic track and turnout gauge,electronic track and turnout gauge level for brode gauge (bg), specification: cant +/- 200 mm, overall accuracy +/- 0.5mm, track gauge 1651 mm - 1731 mm, overall accuracy +/- 0.2 mm, check rail gauge 1633 mm - 1713 mm, overall accuracy +/- 0.2 mm, back-to-back distance 1615 mm - 1695 m m, overall accuracy +/- 0.2 mm, flange way clearance 20 mm - 100 mm, overall accuracy +/- 0.2 mm. ma de of extruded aluminum section, capable of measuring track gauge, super elevation (cant), check rail g auge, back-to-back distance & flange way clearance precisely by means of an easy-to-read digital display system and supplied in a padded carrying bag, same as pie make electronic track and turnout gauge mod el al-6 (e) for broad gauge (1676 mm) or similar. [ warranty period: 30 months after the date of deliver y ] ]