Marking elements EBEX 300

The marking elements are activated by the low-frequency transmission frequency of the EBEX®300 marking detector. They then “reply” back with their own frequency. This signal is converted into an audible signal in the marking detector. The marking elements require no maintenance and do not require batteries.

Other features

Passive, electromagnetic underground markingsRing or cylinder shapedSuitable for various applications4 standard frequencies availableSpecific frequencies available on requestWaterproof and resistant to weathering and rotting