MCD-140 Highest Sensitivity Hand Held Metal Detector
Alarm Indication: Audio alert and LED indicator and Vibration can work together, with headphone output. (Headphone is optional accessory)
Sensitivity: ≥11cm (for a RMB one YUAN Coin)
Power Supply: 9V fold battery (6F22ND), can connect with recharger, (recharger is optional accessory)
Quiescent Current : < 30mA
Operation Current: Audio and LED<62mA, Vibration<90mA
Feature and Application: handy structure, Beautiful appearance, large scan area, high sensitivity, It is be used for gold, silver shop, or jewelry factory, public security personnel, and school exam check where need high sensitivity.