HAND HELD METAL DETECTOR DEALER IN MUMBAI Hand Held Metal Detector- SGS- 800 Features: ◆. Ultimate sensitivity: detects medium sized pistol from 9" distance; large knife from 6"; razor blades and box cutters from 3" distance; foil-wrapped drugs and tiny jewelry from 1". ◆. Self-calibrating: digital microprocessor technology eliminates the need for periodic sensitivity adjustments. ◆. High-impact ABS case with reinforced coil compartment. ◆. Large 8" scan surface for quick, thorough scanning. ◆. Optional rechargeable battery kit available. ◆. Sound & Vibrate alarm. ◆. Has 3 LED indicators: Green-ON; Amber-LOW BATTERY;Red-ALARM. ◆. Rechargeable battery optional. ◆. Hand held & light weight