Metal Detector for Adults Handheld Metal Detector School Factory Station Jewelry Factory Security Inspection Equipment Metal Detector

Key Features

• 1. Simple operation, exquisite design, easy storage, and low failure rate.
• 2. Sensitivity is very easy to detect a metal object the size of a pin (or even smaller). The sensitivity can be adjusted according to site requirements.
• 3. When metal is detected, it has sound (or vibration) and light alarm function at the same time.
• 4. With low voltage alarm function
• 5. When using the battery, it can be connected to an external charger (optional charger)

Product Description