
Handheld Metal Detector with Portable Handle, Light and Vibration Alarm
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- Telegraphic Transfer (TT, T/T)
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Basic Info
Payment Type: | Telegraphic Transfer (TT,T/T) |
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Product Description
Product Description
- Mini type, simple operation
- High sensitivity: can detect size of pin
- When metal is detected with sound or vibration and light alarm function
- Alkaline battery alarm proportion of 10 % to 15 % of work, can work for 40 hours
- 9V battery alarm will automatically continuous
- Power supply: 9V (can work 40 hours normally)
- Operating frequency: 20kHz
- Dimensions: 42 x 13.8 x 11cm
- Alarms: light and vibration alarm
- Current job: 50mA
- Power consumption: 220mV
- Airports, railway stations, docks, prisons, customs, border control and other security departments of security checks, medicine, food, commercial quality inspection system, precious metal detection (such as gold and silver jewelry factory) and other security checks
- When sensitivity adjustment too high, boot will be issued after continuous alarm sound, sensitivity can be reduced
- Cut off power after use
- Long-term should not remove battery to prevent overnight, so as not to damage circuit
- Probe is fixed against crackling sound when metal will stop only when metal continues to sweep audible
- When turned on, green light getting darker and continuous alarm indicate that voltage is less than can work, then customer's should replace battery
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