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The handheld HHSL402SD with integrated condenser microphone, it can display sound levels to a resolution of 0.1 dB, use an SD card to record/store data.
Product Number | Measurement Range | Accuracy | Supply Power | Operating Temprature | Features |
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30 to 130 dB
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±3.5 dB
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Battery Power (6 AA)
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0 to 50 °C (32 to 122 °F)
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SD Card Data Logger, RS232
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The HHSL-101 is a low-cost, compact, USB sound level data logger capable of recording 32,000 data points with sample rates as fast as 125 ms.
Product Number | Measurement Range | Accuracy | Supply Power | Operating Temprature | Features |
---|---|---|---|---|---|
|
30 to 130 dB
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±1.5 dB
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3.6 V Lithium Battery
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0 to 50 °C (32 to 122 °F)
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USB, Data Logger, Hi/Lo Alarms
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