Description
Specifications
- Detection Radius: 8 ft
- Sensor: Bull-nosed, tapered titanium; usable underwater
- Sensor Cable: 50 ft standard (30 ft, 100 ft optional); Amphenol connectors (sold separately)
- Controls: On/Off, Volume Up/Down, Gain Up/Down, Zero/Plus/Minus, Auto Zero
- Outputs: Audio frequency pitch, LCD display, bar graph (milligauss), RS-232 PC connection
- Internal Battery: 12V, 7.2Ah sealed lead acid
- Battery Life: 72 hrs continuous use; recharges overnight
- External Power: 1215V input; cable included
- Operating Temp: -20F to 150F (-29C to 66C)
- Dimensions (Electronics): 16.9″ x 10″ x 6.5″
- Dimensions (Sensor): 1.625″ x 17.5″ (4.13 cm x 44.45 cm)
- Warranty: 1 year
Product Description
The SubSurface BHG Bore Hole Gradiometer Kit is designed to detect ferrous metal objects underground by lowering a titanium sensor into bored holes. With a detection radius of 8 feet, the BHG provides accurate and reliable results, making it ideal for bridge builders, utility companies, and the construction industry.
The system consists of a control box with a rechargeable 12V battery, a 50 sensor cable with Amphenol connectors (custom lengths available), and a bull-nosed titanium sensor that functions similarly to a magnetic locator and can be used underwater. Features include LCD display with bar graph readout, audio pitch output, and RS-232 connectivity for data logging. With a 72-hour battery life and overnight recharge capability, the BHG is an essential solution for deep utility and infrastructure surveys.
In the Box
- Control Box
- Bull-nosed titanium sensor
- Rechargeable Battery
- ABS Custom Case
- Instruction Manual








