Decibel Sensor Digital Sound Level Noise Decibel Meter

Features:Frequency weighting: A/CFast/Slow time weighting selection32000 Reading Internal Memory (Data record function)*Max Hold functionHigh accuracyBar graph displayAC & DC analogy signal output are available connecting to frequency analyzer level recorder, FFT analyzer and graphic record.White BacklightOver / Under alert function*Time displayAuto-off function setupLow Battery AlertDescription:Calibration sound source: 94dB @ 1kHzMeasurement range: 30~130dBAAccuracy: +1.5dB(reference sound pressure standard,94dB@1KHz)Frequency weighting: A/CAnalogy bar graph: 2dB/1 Bar graphSampling rate: 2 times/second (FAST), 1 time/second (SLOW)AC signal output: 4Vrms/ full barograph, output impedance is approx 600 ohmDC signal output: 33mV/dBDynamic characteristic: FAST (high speed) / SLOW (low speed)Data storage quantity: 32000 readingsPower supply: 6V Battery: 4pcs AA 1.5V battery(not included)Specifications:Model: TL-200Dimension: 245*70*45mmColor: BlackMaterial: PlasticPackage Included:1 x Sound Level Decibel MeterDue to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.
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