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