specification:1. 3.8 inch LCD screenBacklight3 charging instructions4. Select metal: yes5. Sensitivity adjustment: Yes6. Headphone jack: Yes7. Volume adjustment: Yes8. Waterproof design within 11 feet9. Configuration technical parameters: adjustable handle10. Test tray: 11 inches DD11 battery: 4AA battery12 scan support: side 7.1 Nm13 operating rules: VLF sensing balance14 working frequency: 13 KHZ15 basic sensitivity: 5x109 Hz sensitivity16 lag coefficient: 70 microseconds17 soil balance range: from iron to salt18 Ground suppression: a combination of second and third order methods19 groups of suppression IDs: third order20 battery life: up to 40 hours21 working temperature: -20 to +50 degrees Celsius22 working humidity range: 0 to 90%Port: Audio Jacklanguage: English
Trustpilot
2 weeks ago
2 months ago
