4th Rail Inspection Gauge

PADS No. 0039/028329

Measures running rail gauge – 1400mm-1470mm

Measures check rail gauge – 1365mm-1435mm

Measures flangeway clearance – 35mm-80mm

Measures super-elevation

Measures +ve conductor rail vertical position 0mm-140mm

Measures -ve conductor rail vertical position -50mm-60mm

Retracts to only 1.6metres with shoulder strap for carrying

Fully non-conductive from GRP & Nylon 6