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GRAM GOLD INT'L SECURITY ORGANIZATION HOLDING GROUP LIMITED

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Search This Supplers Products:Walk Through Metal DetectorHand Held Metal DetectorX-Ray Inspection MachineUnderground Metal DetectorExplosive DetectorShock Baton

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  • Fault phenomenon: detect anything alarm or slight shaking alarm also boot.

    Analysis: generally because of the sensitivity adjustment is too high, or not timely transferred to the original normal position actions to increase the sensitivity to detect small metal. Remedy: 1, as long as the sensitivity lowered to.

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    timeTue, 05 Jun 2012 02:20:33 GMT

  • How about the Gram Gold company?What's the main products in your company?

    Guangzhou City Gram Gold anti-Technology Co., Ltd. is one part of the international security organization in grams gold Holding Group, there have Pakistan, Jordan, Nepal, Iran, Brazil, Poland, South Africa branch of the Group consists of a set of R & D, production and import and export security doors, X-ray machine, metal detector, underground treasure detectors, gold detectors, explosives detecto...

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    timeTue, 29 May 2012 20:33:23 GMT

  • About the metal detector: Fault phenomenon: Power is a long red light, no alarm, nor vibration anal

    Reson analysis : these phenomena occur, generally disable the detector for some time, andforgot to remove the battery, the battery is long-term slow-discharge actions. Remedy:1, replacement of new battery 2, note that the battery compartment battery leakage and pollution, such as pollution, must cleaning promptly, if not the battery will to buckle or circuit board corrosion damage. 3,Availab...

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    timeMon, 28 May 2012 01:02:19 GMT

  • How long does the warranty period about your detector?

    Normally is one year.

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    timeThu, 24 May 2012 20:23:33 GMT

  • About hand held metal detector Symptom: after ON of 1-2 seconds had alarm or keep to vibration

    Reason Analysis : this appears of this hand held metal detector was due to high sensitivity and low power. Some users use after a period of time, didn't notice the battery voltage is less than the operating voltage, tend to think: probe more than deemed failures, and let the repair. Exclude ways: 1, emits alarm sensitivity of SI Cho arrived, up to not alarm. 2, the adjustment cannot be ruled out...

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    timeTue, 22 May 2012 02:00:17 GMT

  • About the Drug Detector : Can I use the the other papers in place of the sampling test paper?

    A: The sampling test paper is use the special purpose test paper from our company,if under the special situation that have no the special purpose test paper,you can in place of the A4 print paper,still need to carry on the gap test paper analyse before testing.

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    timeThu, 17 May 2012 20:27:11 GMT

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