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A and C weight testing. Check peak and average levels. Phono type output jack. Threaded insert. 9V battery operation. Battery level indicator. The Nady ASM-2 Analog SPL Meter gives you all the features you need for dB measurement and control. The SPL meter offers 7 sound-level ranges
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$49.99
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American Recorder ART Sound Level Meter Standard
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$69.99
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Electret condenser microphone. MAXMIN function. Level range display. AC signal output. Resolution 0.1dB. Accuracy ±1.5dB ref 94dB 1KHz. Level Range Lo 30 80dB; Med 50 100dB; Hi 80 130dB. Frequency weighting A, C. Fast 125mS or slow 1 sec. time weighting. AC signal output. Dynamic
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$249.99
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Galaxy Audio Check Mate SPL Meter Holster for CM 130 and CM 140 Standard Never go searching for your meter again when you keep it in a holster. This handy device features a convenient nylon belt loop so it can always be at your hip. The Galaxy Check Mate has a Velcro cover that ensures
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$9.99
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Electret condenser microphone. MAXMIN function. Level range display. Frequency weighting A, C. Fast or slow time weighting. AC signal output. Dynamic range 50dB. Frequency range 31.5Hz to 8kHz. 70 hours battery life. Operation Temp. 0 degrees C 40 degrees C
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$129.99
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