Specifications:
Main material: metal
Color: Yellow
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"
Application: testing metal foreign body of raw-materials, fuel and food, detection of underground pipeline & line, archaeology, exploration, found buried treasures of gold, silver and metal artifacts, the acquisition of scrap metal industry, customs and safety inspection, detection of interpol search, checking metal foreign bodies in expressage and luggage.
1 * Metal Detector Main Unit
1 * Armrest
2 * Connecting Rod
1 * Search Coil
1 x Shovel;
1 x Carrying bag;
1x Headphone
1 * User Manual
Note:
The search coil is waterproof, but the control housing is not waterproof.
The detection depth depends on the size of the metal.
The larger the metal, the greater the detection depth.
Taking coins as the standard, the detection depth is 16cm.
Q1:The reasons why nothing can be detected may but are not limited to the following problems:
1. Sweep the search coil too fast.
2. The search coil is not parallel with the ground.
3. The wire was not successfully connected.
4. The target range is eliminated when setting DISC.
5. The sensitivity set too low.
Q2:What should I do if the metal detector keeps beeping?
1. It is not recommended to test indoors. Metal in the building will interfere with the detection signal and beep continuously.
2. Not recommended for use in highly mineralized areas. For this, you can try to reduce the sensitivity and increase the height between the search coil and the ground.
3. In areas with more metal debris, you can use the DISC mode to select the target you want.