Digital Rail Frog Wear Gauge is used to measure vertical wear value of frog point rail and wing rail at any sections.Also could be used for measuring decrease value of point rail relative to wing rail.

Model：LJ-ZCM-A

Type：Digital Rail Frog Wear Gauge

Material：Stainless Steel

Dimensions (L x W x H) (mm)：380*166*25mm

Measure range：0~40mm

Score value：0.01mm

Indication error：≤ ± 0. 15mm

Working tempareture：-10℃~+40℃

Main ruler measure range：0~380mm