Hand-held Metal Detector

GC-1001 is a type of high performance handheld metal detector designed to meet the exact requirements of the security industry. Typical using occasion includes body search for weapons in crowd control, airport and border security, checking parcels and letters for metal objects and anywhere that may has hidden metal needs to be detected. Sending out clear tone of low frequency while smaller metals are detected; and tone with high frequency while bigger metals are detected. This model has the highest sensitivity among the handheld metal detectors and is specially used to meet the high demand of metal detecting. CE,RoHS approved. Features: 1. Easy, convenient to operate; 2. Anti-skid handle; 3. LED indicators on both front and back faces which are optional; Audio alert; 4. Low battery indication: no currency at waiting state, <1mA at working state; 5. High sensitivity and precision: Sensitivity: >5cm (for a US quarter); 6. Low battery indication by continuous alarming. Specification: Power Supply: one 9V Alkaline Battery; Current Drain: 10mA (not detecting); Operating Frequency: 50kHz±10%; Packing: 425x97x42 (mm)/pc, 0.46kg/pc; 445x445x120(mm)/carton, 10.5kg/carton, 20pcs/ctn.