FEATURES
- Ultra-High Sensitivity and detect tiny metals
- When detect metals, Alert Light will flash red lights
- According to different size metal detected, it will make different sounds with different lights, so it easy to know metal size big or small
- Power consume very low
- When battery voltage is too low, Alert Light will flash
SPECIFICATION
- Sensitivity: φ2.0mm steel ball
- Power Supply: 9V fold battery
- Power Consumption: 220mW
- Current: 50mA
- Operation Temperature: -10℃ to 50℃
- Net Weight: 350g
- Package Size: 380x210x45mm (18pcs/carton)
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