Máy Đo Độ Ồn Kỹ Thuật Số Thông Minh Aneng Gn101 35-135 Db tại Lotte Market
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认证: NONE,CE认证. ANENG GN101 Digital Noise Meter Intelligent Sound Level MeterMeasurement 35-135 db Decibel Monitor Logger Diagnostic-Tool Condenser MicrophoneFeature:High accuracy, fast responseColor LCD display with backlightTemperature measurementMAX,MINData HOLDWide frequency rangeFast/slow time weightingOver range indicationEnable/Disable auto power offSpecification:Applied StandardIEC61672-1 CLASS2Measuring level range35dB～135dBDynamic range50dBFrequency range31. 1Data update300msBattery lifeat least 60 hoursEnable/DisableAuto power offThe meter shuts off automatically after 15 minutes inactivity under: Còn hàng
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Giới thiệu Máy Đo Độ Ồn Kỹ Thuật Số Thông Minh Aneng Gn101 35-135 Db tại Lotte Market
品牌:
认证: NONE,CE认证
产地: 中国(Origin)
型号:
ANENG GN101 Digital Noise Meter Intelligent Sound Level MeterMeasurement 35-135 db Decibel Monitor Logger Diagnostic-Tool Condenser MicrophoneFeature:High accuracy, fast responseColor LCD display with backlightTemperature measurementMAX,MINData HOLDWide frequency rangeFast/slow time weightingOver range indicationEnable/Disable auto power offSpecification:Applied StandardIEC61672-1 CLASS2Measuring level range35dB～135dBDynamic range50dBFrequency range31.5Hz～8KHzAccuracy±2.0dBFrequency weightingA frequency weightingTime weightingFAST:125ms/ SLOW: 1sMicrophone1/2 inch electrets condenser microphoneHigh/low reading indication﹥100dB,LCD displays"Hi"High/low reading indication﹤100dB,LCD displays"LO"Temperature range-20℃～70℃/-4℉～158℉Temperature accuracy±1.5℃/2.7℉Resolution0.1Data update300msBattery lifeat least 60 hoursEnable/DisableAuto power offThe meter shuts off automatically after 15 minutes inactivity under autopower off mode, disable auto power off is availableBattery3*1.5V "AAA" batteriesOperating conditions-20℃～60℃/-4℉～140℉,10RH%～90 RH%Storage conditions-20℃～60℃/-4℉～140℉,10 RH%～75 RH%Dimensions144*56*30.5mmWeight73gPackage:1 * Manual1 * Packing box1 * GN101 Noise Meter