High Sensitivity book nails detect small hand held metal detector with volume and lights

Features 

• Unique features: the world's leading ultra-high sensitivity. Can detect dedicated phone "TF Memory Card" and " GSM mobile phone number card " .
• Multiple alarm modes: multi -color high brightness LED lights, audible alarm indication lights , vibrating alarm indication lights , low voltage lights, audible alarm lights blew indicator
• Steady process materials: ABS plastic shell is made of high-strength once cast, combat ability, fine craft , 2 m free-fall drop height without damage ; probe surface with ultrasound on combined repression , waterproof , dustproof, light weight , easy to carry and so on.
• Advanced design concepts : the metal detector is a digital intelligent detector, use the advanced Japanese original Fuji 32CPU central processor as the core circuitry to process digital signal conversion, the use of large-scale integrated circuits , superior performance.
• Superior low-power consumption function : The metal detector is equipped with 9V NiMH battery , low power consumption, long standby performance, low-voltage sound and light alarm indication.

Specification

Exhibition diaplay