If you don’t want to miss the presence of any ferrous metal in the ground, you can rely on the Bore Hole Gradiometer (BHG). Featuring two sensors, it works similarly to a magnetic locator and can even be used in water, making it ideal for construction companies.
Features
- Heavy-duty sensor cable acts as lanyard. 30’, 50’, 100’ (non-standard lengths available)
- High-quality connectors and “toilet seat” cover over headset jack. “Seacon” connectors available.
- Alligator clips for 12v auxiliary power.
- Gel-cell auto-charges when auxiliary power connected.
- “Zero to “null” gradient.
- Permanent gel-cell battery-mounted under electronics panel.
- Bull-nosed and tapered sensor on BHG; longer sensor on MUL for diver or boat towing.