TX-2002 Hand-held Metal Detector Security Scanner High Sensitivity of School Examination Room Factory Station Detector

TX-2002 Hand-held Metal Detector Security Scanner High Sensitivity of School Examination Room Factory Station Detector

1PCS
$62.99
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TX-2002 Hand-held Metal Detector Security Scanner High Sensitivity of School Examination Room Factory Station Detector
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TX-2002 Hand-held Metal Detector Security Scanner High Sensitivity of School Examination Room Factory Station Detector

$62.99
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TX-2002 Hand-held Metal Detector Security Scanner High Sensitivity of School Examination Room Factory Station Detector




















Technical parameters:


Power supply: 9V standard or rechargeable battery


Working frequency: 90KHz


Audio: 2.3KHz


Working current: 50mA


Working voltage: 9V


Temperature range: - 5 ℃~55 ℃

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