Metal Detector High Accuracy Adjustable Stem 7 Inch Waterproof Coil All Metal & Disc Modes for Underground Coins Relics Jewelry Beach Treasures

•Main material: metal

•Color: orange

•Operation modes: all metal and DISC

•Sensitivity: Max. depth > 180mm in all metal mode (test coin: U.S 25 Cent)

•Detect objects: metal (iron nail, iron covering, aluminum loop, small aluminum product, coins, gold, bronze, silver)

•Operating frequency: 5.69KHz

•Power-supply: 2 * 9V batterys (not included)

•Operating current: standby 10mA, Max. 70mA

•Detection indication: mechanical pointer mode, audio mode

•Sensitivity: adjustable

•Volume: adjustable

•Adjustable stem: Max. length: 1080mm / 42.5in, Min. length: 780mm / 30.7in

•Waterproof search coil diameter: 200mm / 7.9in

•Speaker or earphone jack: 1.2"

•Adjustable stem lets you adjust the detector's length for comfortable use.

•Display interface is clearer and faster to read data.

•With handle and elbow support which can let you carry and operate your detector comfortably, to make sure this detector is easy for people of different sizes, ages.

•Suitable for finding and testing metal objects, gold and silver jewelry, coins, relics, etc. Whether you are a budding treasure hunter or an experienced metal detecting hobbyist, you can easily use it.

•Audio alert and pointer indicate the detection of metal.

•With the volume control knob, you can adjust the output volume of the loud speaker or headphone.

•Packing list:

•1 * Metal Detector Main Unit

•1 * Armrest

•2 * Connecting Rod  

•1 * Search Coil

•1 * User Manual