MD300 Hand Held Metal Detector This portable metal detector is ideal for security checks in airports, events, and other high-risk areas. It offers reliable detection of various metal objects, including ferrous and non-ferrous metals, as well as stainless steel weapons. Key Features: 1) Operating frequency: 20kHz 2) Weight: 272g (including battery) 3) Dimensions: a) Length: 420mm b) Width: 138mm c) Height: 110mm 4) Handle size: 30 x 30mm 5) Control method: Manual adjustment 6) Alarm indicators: BZ (sound), vibration motor 7) LED indicators: Red warning light, green power indicator, and battery level indicator 8) Battery: 9V alkaline battery (lasts up to 40 hours) 9) Switch control: On/Off, sound or vibration mode 10) Dual alarm modes: Sound and vibration alarms can be switched separately 11) High sensitivity: Detects a wide range of metal objects 12) Simultaneous sound and light alarm for better visibility and awareness 13) Long battery life: Works for over 40 hours with 7V–9V batteries 14) Low voltage warning: Automatically alerts when the battery is low 15) Easy to use and adjust: Simple interface for quick operation 16) Detection distances: a) 1/2 pin: 10mm b) Model 64 pistol: 150mm c) 6" dagger: 150mm d) 8mm diameter: 40mm e) Aluminum & copper sheet: 10mm f) DIP14 IC: 5mm g) Silver ring (1g): 40mm h) Lead brick (1g): 30mm Product Specifications: - Model Number: MD300 - Color: Optional - Model: MD300 - Certifications: CE, ISO - Brand: Vfinder - Packaging: Strong Carton Box or Plywood - Origin: Made in China, Guangdong - HS Code: 8543709100 The MD300 is a compact, lightweight, and highly sensitive handheld metal detector that provides excellent performance for security applications. It features a user-friendly design, long battery life, and multiple alarm options for different environments. The device is suitable for both professional and personal use, offering reliable detection of dangerous items. Please note that this product includes multiple images of the metal detector for reference. The product details are accurate and verified for quality and compliance.

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