72-6635

TENMA  72-6635  音量计

* Large LCD Display, easy to read

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Characteristic of "A" frequency weighting network are designer to meet IEC 651 type 2

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Fast time weighting characteristic mode

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Build in adj. VR is available for easy calibration

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Condenser microphone for high accuracy & long-term stability

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Hold function to freeze the display value

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Warning indicator for over and under range

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LCD display for low power consumption & clear read-out even in bright ambient light condition

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Durable, long-lasting components, including a strong, light weight ABS plastic case

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Small and light weight design allow one hand operation

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Low battery indicator

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High quality with economical cost