Deep Search Metal Detector

Product Specifications:

1. Detection method: balance detection / identification detection
2. Main vibration frequency range: 4.19 – 5.25MHz
3. signal frequency: 7.2KHz
4. Power: DC9V (6 1.5VAA batteries)
5. Static current: 40MA
6. Low power: 7.2V +0.2 V 7.2V-0.2V