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186 db spl sound level meter pressure(50 to 186+db)


186 db spl sound level meter pressure(50 to 186+db)


From: Heather Boyd
Subject 186 db spl sound level meter pressure(50 to 186+db)
This is the main company site, PLEASE read THERE for detailed info.
price: including Bruel+Kjaer, Quest, and Omega, and those "car stereo competition meters".
this is for MICROPHONE SENSOR ONLY so all you need to make it work is an ordinary digital multimeter that can read MILLIvolts, oscilloscope or computer sound system. Simple, easy and quick to use, just connect red(+) and black(-) clips to the (+) and (-) of any devise that reads voltage, THATS IT! This sensor requires nothing else.
Comes C.D. computer software#1 info disk, calibration chart, owner certificate. A stereo testing audio C.D. disk is also added for FREE.
Contact: HeatherBoyd@rockford-industrial.com (Heather Boyd)



186 db spl sound level meter pressure(50 to 186+db) 186 db spl sound level meter pressure(50 to 186+db) 186 db spl sound level meter pressure(50 to 186+db) 186 db spl sound level meter pressure(50 to 186+db) 186 db spl sound level meter pressure(50 to 186+db) 186 db spl sound level meter pressure(50 to 186+db)