Features: -It has an all-metal mode and a disc mode. The all-metal mode can identify different types of metals, including coins, artifacts, jewelry, gold, copper, silver, etc. The disc mode distinguishes the specific metal detected. It has a beeping sound to remind you that there is metal nearby. The closer the coil is to the target metal, the stronger the signal on the meter. -The handle adopts an adjustable design, which can be adjusted from 83cm to 107cm, suitable for people of different heights. .
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