30~130db FNIRSI FDM01 Noise Measuring Instrument Sound Level Meter Digital Handheld DB Meter 30~130dB Audio Measuring Instrument
30-130db CDW-13B Industrial 30-130db Capacitive Microphone Sound Ambient Noise Level Monitor Meter Sensor Transmitter
30-130db Professional Decibel Noise Meter Measurement 30-130dB Digital Sound Level Meter Volume Sensor Handheld Digital Noise Tester
$13.99 - $14.99
Min Order: 2 pieces
Shipping per piece: $11.77
SL720 High-precision HD Backlight Display Digital Audio Decibel Meter Environment Noise Decibel Monitor 130dB Digital Test Tool
MAYILON HT622B Factory Direct Sales Digital Sound Level Meter Frequency Response 30Hz-8KHz Digital Sound Level Meters 30 130db
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