850 визуальный подземный металлоискатель для охоты на золото и серебро детектор для удаления железа

850 Underground Gold Metal Detector

Introduction:

The 850 Underground Gold Metal Detector is a professional device specially designed for gold detection, boasting high sensitivity and versatility. It is suitable not only for professional gold mining exploration but also for finding coins and other small metallic objects. This equipment is equipped with a range of advanced features, such as a sophisticated ground balancing system, independent signal gain and threshold control, and a unique identification control system, ensuring efficient detection capabilities in various complex environments.

The 850 Underground Gold Metal Detector combines robust functionality with user-friendly design, making it an indispensable tool for anyone engaged in serious metal detecting, whether for professional applications or recreational purposes.

Features & Functions:

• High Sensitivity: Specifically optimized for the detection of small gold nuggets.
• Versatility: Can be used in deserts, beaches, grasslands, archaeological sites, and other environments.
• Ground Balancing: Effectively eliminates the impact of surface mineralization on detection results.
• Target Identification: Identifies different types of metals through varying audio prompts and digital readings on an LCD screen.
• Precise Locationing: Provides accurate underground metal object positioning.
• Waterproof Search Coil: An 11-inch DD-type coil suitable for use in damp or watery environments.
• VCO (Variable Capacitance Oscillator): Audio tone and volume adjust with the strength of the signal.
• Target ID: Displays a metal classification value from 0 to 100 on the LCD screen.
• Three-Tone Audio: Different types of metals trigger distinct audio alerts.

Technical Parameters:

• Operating Frequency: 19 KHz
• Detection Depth: Up to 1.5 meters (for a 50x50x1.2cm aluminum plate)
• Search Coil: 11-inch DD type, waterproof design
• Operating Modes: Fully automatic mode and all-metal mode
• Power Supply: Uses one 9V battery (battery not included)
• Battery Life: Approximately 15 hours of continuous use
• Operating Temperature: -10°C to +50°C
• Operating Humidity: 0% to 90%, non-condensing
• Adjustable Length: Adjustable length ranging from 42 inches to 52 inches
• Weight: Net weight 1.4 kg, packaged weight 2.6 kg
• Packaging Dimensions: Individual packaging size is 54 x 36.5 x 14.5 cm

Packaging Information:

• Single Product Packaging: Size is 54 x 36.5 x 14.5 cm, gross weight 2.8 kg
• Bulk Packaging: For 4 units, box dimensions are 61 x 38 x 57 cm, total gross weight 13.5 kg, net weight 10.5 kg

Applicable Scenarios:

This metal detector is widely applied in desert exploration, military purposes, security checks, archaeological research, treasure hunting expeditions, and beach exploration. Both professionals and amateurs can make use of this device for efficient metal detection activities.