Professional Hand Held Metal Detector
Specifications
- Sensitivity:Φ2.0mm Ball
- Power Supply:9 volt battery (6F22ND)
- Operating frequency:22KHz
- Power consumption:270mW
- Quiescent Current: 5.1mA Operation Current:Audio and LED 20mA ,Vibration 70mA
- Operating temperature:-10 ℃ -50 ℃
- Body Size:405 * 80 * 40mm
- Packing size:520 * 300 * 470mm
- Net Weight:33