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Carsonite Test Station Markers

Carsonite first combined easy-access terminals for cathodic protection testing with highly visible markers in 1986, and continues to offer a wide variety of innovative test station markers for telecommunications bonding and grounding, non-metallic pipeline tracing, cathodic protection testing and other utility line applications.

Carsonite's Scepter Test Stations feature a built-in venting system and vandal-resistant lock.  Scepter products are made from durable, high-impact plastics available in APWA colors with fade-resistant UV inhibitors for a long, virtually maintenance free life.

Cathodic Test Station - Carsonite's most visible test station.  Cap is easily removed by workers, yet is hidden from unathorized persons.  Mounts easily on pipes or tubes.

Telecommunications Test Station - For bonding and grounding.  Provides 360° visibility and comes in vibrant colors.  Special wedge-mount design installs with a standard slotted screwdriver.

Cathod-O-Flex houses two terminal access points and wire connections installations where vehicle impact is likely.  The unique design creates a flexible, impact resistant test station.

Free Factory Decal Application

Combined with a Carsonite post or marker, these decals create an extremely durable, cost-effective signing system engineered to resist vandalism and harsh environments.  When you purchase Carsonite posts/markers AND any of the decals/sheeting, we'll apply it at the factory at no extra charge.  Be sure to indicate which decal is to be applied to which post when ordering multiple items.

Carsonite Utility decals


Berntsen International, Inc.
  • 1-800-518-0934
  • All other countries:
  • +1-608-249-8549
  • PO Box 8670
  • Madison, WI 53708-8670
We accept VISA, Master Card, American Express and Discover Card.