3M™ EMS Ball Markers, 1421-XR/ID, Orange, Telephone

3M ID  80611142193    UPC#  00051115136887

The 3M™ Ball Marker makes the job of precisely locating underground facilities easier. The 3M EMS Ball Markers have a unique self-levelling design that provides an accurate, horizontal position regardless of how the ball is placed in the ground. They have a range of up to 1.5 metres from marker to locator, and can be accurately located using a 3M™ Dynatel™ Locator.

• Using EMS Markers during construction, installation and maintenance virtually eliminates the time consuming search for hard-to-locate facilities
• High accuracy - mislocates are significantly reduced
• Long lasting passive antenna encased in waterproof shell helps identify underground facilities for years to come
• The water resistant polyetheline shells are impervious to minerals, chemicals and the temperature extremes normally found underground
• All markers function without the need for an external power source
• Frequency and colour coded helps to identify the specific utility
• Can be programmed to include customer-specific information about the asset, such as the facility owner, conduit size, placement date, and other important details
• Operating temperature spans from -20 to 50⁰C