3M™ 4.5" Dyna-Coupler 4001, 1/Case
SKU: 7000031716
3M™ Dynatel™ Dyna Coupler is a tool specifically designed for locating underground facilities. It allows coupling of RF trace tone to large diameter pipes, bundle cables and cables enclosed in accessible non metallic ducts. This coupler operates at a temperature range of 4 to 122 °F ( 20 to 50 °C).