技术特性：★超高灵敏度，可探测到***的金属，如：大头针、刮胡刀片。★如遇干扰可通过调节按钮消除干扰。★开机自动检测，无需调整，扫描面积大，可快速准确完成探测。★灵敏度可调★自动电量检测★声、光警报显示★自动重新调整及自检测技术参数：▲工作频率：95KHz▲尺寸大小：重量:18盎司（0.5Kg）▲宽度：3.25英寸（8.3cm）▲厚度：1.625英寸（4.13cm）▲长度：16.5英寸（42cm）▲调节方式：自动▲指示器：扬声器LED红灯供耳机使用的插孔▲电池：1节9V电池（可供正常工作80小时）▲可选附件：1、Ni-MH充电电池/110V充电器/220V充电器2、耳机3、皮带环吊带4、皮带夹(耐用抗冲击编织线制成，可常年使用)Thiscompactdetectorisbothlightweightanddurable.Itoffersfeaturesthatwerepreviouslyonlyfoundonmoreexpensivemodels.CompletewithCarryCasewithShoulderStrapandBeltHolderHandheldMetalDetectordesignedtosafeguardsecurity-sensitiveareaslikeschools,courtrooms,correcti***facilities,sportsevents,businesses,nightclubs,barsandotherpublicareasandevents.WithOptionalEarpieceoutputandNi-CadchargerInput.Alert:LEDlight&AudioorVibrationOPERATIONHowtousetheBodyScanner1.Turnonpowerswitchandscanclosetosearchareawith***oothsweepingmotion.2.Light&audioorvibrationalertindicatepresenceofmetaltarget.3.PressandholdDesensitiseButtontocurtailsensitivityifrearbymetal.TargetSensitivity:#MediumPistol12cm#PenKnife12cm#RazorBlade7cmAlarmIndication:HighefficiencypiezoelectricbeeperandLEDalerttheoperatortothepresenceofahiddenmetallicobject.SPECIFICATI***OperatingFrequency35KHzBatteryLife(Alkaline):Upto80hoursOperatingVoltage9VOperatingTemperature-5°Cto+55°CNetWeight430gDimensi***420mm(L)x80mm(W)x40mm(H))