Digital Switch Rail Lateral Wear Gauge The Switch Rail Lateral Wear is used to measure the switch rail lateral wear and the descent height value of the switch rail ,this device can be used for all types of switch rail. BENEFITS Switch Rail Lateral Wear Gauge has the advantages of high measuring accuracy,easy to operate,high reliability,small volume,light weight etc. Specification Model LJ-JGCM-I Type Switch Rail Lateral Wear Gauge Material Stainless Steel Dimensions (L x W x H) (mm) 315*190*200 mm Vertical wear measure range 92-193mm Lateral wear measure range 0-120mm Resolution 0.01mm Indication error ± 0. 15mm