Tinker & Rasor, the worldwide leader in corrosion mitigation instrumentation, has manufactured electronic test equipment for the corrosion industry since 1948. Our products help you with coating inspections, pipe to soil surveys, data logging, insulator testing, short locating in distribution systems, leak detecting and locating, soil resistivity measurements, current requirements, instrument accuracy verification, AC voltage monitoring, interrupted surveys, casing shorts, and other common activities all corrosion professionals do on a regular basis.