PQWT L7000 Underground Pipeline Leakage Locator Geophysical Instrument Manual frequency tuning with 1

Manual frequency tuning with 1 Hz fine precision steps

and stable performance in difficult conditions

These features monitor changes in soil conditions to locate and trace black sand concentrations where gold is commonly found

while using the DiveBoost Kit

They are also used for gold prospection and are used by explosive ordnance disposal services

PQWT L7000 Underground Pipeline Leakage Locator Geophysical Instrument Manual frequency tuning with 1PQWT L7000 Underground Pipeline Leakage Locator Depth: Large Sensor&Middle Sensor: 5m (195 inch); Triangular Sensor&Square Sensor: 50cm (20 inch) PQWT L7000 Multiple Sensor Pipe Leak Detector, design for indoor or outdoor underground and walls pipeline leakage detection. Sensor: Large Sensor, Middle Sensor, Triangular Sensor, Square Sensor. Detection Depth: Large Sensor&Middle Sensor: 5m (195 inch); Triangular. Sensor&Square Sensor: 50cm (20 inch).