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Item category Sound Level
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 CLICK HERE TO VIEW MODEL DETAILS AND SPECIFICATIONS-pdf Features: • High accuracy to ±1.5 dB • Read both A and C frequency weightings meets IEC 651 Type 2 standards • 3 measuring ranges for greater accuracy Low (30 to 80dB) Medium (50 to 100dB) High (80 to 130dB) • Large 0.7" 3-1/2 digit LCD, 0.1dB resolution • Max Hold function stores highest reading • Fast (200ms) or slow (500ms) response time • Utilizes 0.52" (13.2)mm condenser microphone • AC and DC (10mV/dB) outputs are standard through a phone output terminal for connection to an analyzer or recorder plus tripod mount • Complete with 9V battery and carrying case Model 407740 ..........Digital Sound Level Meter 407740-NIST Digital Sound Level Meter w/NIST Certificate 407744 ............Precision Calibrator, 94dB for 407740 407744-NIST..Precision Calibrator, 94dB for 407740 w/NIST Certificate Please select Model etc. from the drop down menu's below © 2006 Omni Controls, Inc.. All Rights Reserved. Email: Sales@Omnicontrols.com We guarantee a 24 hour response on all inquiries made via email. For quicker response please call Omni Controls at any of the above numbers |