- Light weight design, easy to transport.
- Ground balance & Good discrimination ability.
- Wide detection range, two coils for different need.
- Accurate orientation.
- Strong resolution.
- Easy to operate.
- Hidden cable to be more organized.
- Emission frequency: 6.99KHz
- Signal frequency: 437Hz
- Sensitivity: small coil 9.84"-11.81"(25-30 cm), big coil 11.81"-15.75"(35-40 cm) (This conclusion is elicited by testing a aluminium sheet (60cm*60cm*1cm) buried in dry soil)
- Max detection: small coil 5ft(1.5m), big coil 9.84'-11.48'(3-3.5 m) (This conclusion is elicited by testing a aluminium sheet (60cm*60cm*1cm) buried in dry soil)
- Power supply: 8pcs 1.5V batteries.
- Operation mode: ground balance mode & discrimination mode.
- Material: Aluminum & ABS