Sell Underground Outdoor 20M Deepth AKS 3D Metal Detector for Adventure gold silver diamond Detector best price

Package Included: 1 x Metal Detector 1 x Antenna 1 x Transmitter 1 x Power Adapter 1 x Packing Box 1 x User Manual Specification: Maximum Detection Depth: 20 Meters Search Range: 1000 Meters Energy: 12V 1000~1600mAh Transmission Frequency: 5.6-6KHz Signal Frequency: 360-440Hz Detection Type: Gold, Silver, Copper, Diam Alarm Mode: The “drip-drip” ringing sound of a bell Weight: 4.2KG Feature: 1. All plastics production(the main machine and controller and charger and Plastic carton packaging).Strong plastic outer box, shock resistance, pressure resistance, drop resistance, etc. Packing Box is waterproof. 2. The instruments is lightweight and easy to carry. 3. Dual probe positioning scan. Searching for more distant target signals directly. 4. Enhanced gain antenna,Assist Searching for more distant target signals. Use of the Transmitter: 1. Power Switch--This is the power switch button. (When the instrument is not used, the switch should not be turned on.) 2. Select the metal you want to probe according to the metal you want to probe: Gold, Silver, Copper, Diam. Note: It can not select two metals at the same time. Otherwise it will damage the instrument. Use of the Host: Just turn on the power switch. It can be detected based on the original selected metal species above the emitter. Operation Method: Because the instrument's handle is free to rotate, wind can interfere with the metal detector. Therefore, the use of this instrument in the presence of wind will be subject to certain interference. The use of this instrument is very much related to the operator's control of the scan. 1. Hold the instrument as above, scan very slowly in an arc while turning yourself. At this time, the prober's elbow should always be tightly pressed against both sides of the body, and it would be possible to turn it from 40 degrees to 60 degrees. Note: The explorer must slowly rotate and keep the body steady. 2, regulate your scanning action. First, let the receiving antenna stretch properly. Position the receiving antenna directly in front of you, at 90 degrees to your body, and do not deflect to the left or right. 3. When the antenna is aimed at the target, the instrument locks in, although you continue to probe across the target. When you think this lock is valid, you remember this direction. Then, move the instrument about 10 meters to the left or right and repeat the process of locking the target. Observe the locking direction of this time. The intersection of the two directions is the buried position of the target. 4. If you feel that there is a certain offset in the specific location just measured, you can lock it from another angle. If the target is within about 10 meters, you slowly and steadily follow one of the defined routes. When you pass the target and it is directly above it, the instrument's antenna swings on both sides. At this time, the measured position is very accurate.