The Tacklife MMD02 Metal Detector is an excellent tool for detecting metals such as iron nails, aluminum, silver, coins, and jewelry. With a weight of 1.96 lbs and an adjustable stem length of 31.5-41.3 inches, it is comfortable for adults and kids alike. The device features three detection modes that emit three different alarm sounds to distinguish between ferrous metals, low-conductivity non-ferrous metals, and high-conductivity non-ferrous metals. The DISC button helps detect certain metals quickly, while the deep detection function displays different icons depending on the depth. The sizeable backlit LED screen, discrimination mode, depth indicator, and overload warning are other essential features of this metal detector. The 7.8-inch waterproof search coil makes it suitable for use in shallow waters, and the non-slip strip makes it convenient to carry around.
In addition to its impressive features, the Tacklife MMD02 Metal Detector has a high sensitivity that can detect metals up to 8 inches deep underground.

Waterproof Metal Detector, 3 Modes, Larger Backlit Display, & 24-45? Range:

• Three types of metal detection with different alarm sounds
• DISC mode for precise detection and improved efficiency
• Sizeable backlit LED screen for clear reading in the dark
• Discrimination mode and depth indicator for accurate detection
• Overload warning for large metal objects or highly magnetic soil
• Adjustable stem for a comfortable position
• Waterproof search coil for use in shallow waters
• Low battery indicator for timely battery replacement
• Lightweight and portable design for easy carrying
• 2 included 9V batteries for immediate use

Specifications:

• Weight: 1.96 lbs
• Adjustable stem length: 31.5-41.3 inches
• Sensitivity: 7 inches deep (Test Coin: US?25)
• Operating frequency: 6.6 kHz
• Coil size: 7.8-inch waterproof coil
• Power source: 2 x 9V batteries (included)