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> New extech 40 130-decibel digital sound level meter
New extech 40 130-decibel digital sound level meter
Extech 407730 40-to-130-Decibel Digital Sound Level Meter
* Measures 40 to 130dB on digital display
* 2dB accuracy with 0.1dB resolution
* Fast responding analog bar graph
* Records Max/Min values over time
* Auto power off and Max Hold function
* SKU: a3884b89fc17ecc494a2f415c614f97b
