High Voltage Electrode Warning Covers

High Voltage Electrode Warning Covers alert curious onlookers that an electrical resistivity imaging survey is in progress. The high-visibility, bright yellow covers alert passerby that there is dangerous voltage at a given place and provide a visible warning that protect buried electrode stakes from being tripped over, trampled on, or removed.

These covers are must-haves to ensure the safety of your survey.

Product Features

"Danger High Voltage" is displayed in four ways on both sides of this weather-resistant electrode cover:


  • ISO Lightning Bolt Inside Triangle Sign For High Voltage

  • Chinese

  • Spanish

  • English