
Radiodetection OmniMarker MK2 Purple | General Water RF Marker | Self-Leveling Passive Design
The OmniMarker MK2 (General Water) provides a reliable, battery-free method for marking buried non-potable water lines, reclaimed water systems, and irrigation networks. Its patented self-leveling internal coil ensures the signal is always optimized for detection regardless of its orientation in the trench, eliminating the need for specialized placement techniques.
What is the detection frequency of the purple General Water marker?
This Radiodetection marker operates at a specific frequency of 66.4 kHz, which is the industry standard for non-potable and general water assets. This allows for clear identification using electronic marker locators at depths of up to 1.5 meters (5 feet).
How does the self-leveling design improve locating accuracy?
The internal coil floats freely to maintain a horizontal orientation, creating a uniform spherical signal field regardless of how the ball is dropped into the ground. This design ensures that field technicians receive a consistent signal, making it easier to pinpoint the exact center of the buried infrastructure.
Is the OmniMarker MK2 safe for long-term burial?
Yes, the marker is constructed without batteries or hazardous chemicals, ensuring a maintenance-free lifespan that lasts as long as the buried asset itself. The durable outer shell protects the passive components from soil environmental factors without requiring any external power source or active electronic parts.
| Application | Non-potable / General Water (Purple) |
| Frequency | 66.4 kHz |
| Quantity | Box of 30 |
| Max Detection Depth | 1.5 meters (5 feet) |
| Internal Design | Self-Leveling Coil |
| Construction | Passive (Battery-Free) |
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- Mark potable lines with Radiodetection RF Marker Balls Blue - Water.
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- For telecom identification, use Radiodetection RF Marker Balls Orange - Telecoms.

