Pit Depth GaugesWestern Instruments pit depth gauges from the Tri-Gauge through the Digital Bridging Gauge
Whether for Pipe Lines, Tanks, Bridges or for API Inspections we have the gauge you need to measure pit depth. Gauges go from 1 inch to several feet. By individual gauges or Kits.
Before you can measure a pit depth or a deflection in the metal, you must find a flat area of the steel. With a bridging gauge, whether it is 1 foot or 5 foot, you can find a flat area
Replacement gauges, points and magnets