Extech

407732 Sound Level Meter Backlit Display

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Starting at $259.00

407730 Sound Level Meter Digital

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Starting at $114.00

407750 Sound Level Meter

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Starting at $339.00

407766 Calibrator

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Starting at $519.00

407780A Sound Level Datalogger

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Starting at $1,849.00

407790A Octave Band Analyzer

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Starting at $4,849.00

407860 Vibration Mtr/HD w/Displacement Function

407860 Vibration Mtr/HD w/Displacement Function

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Starting at $1,149.00

SDL600 Sound Meter SD Logger

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Starting at $769.00

SL130W Sound Level Alert

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Starting at $329.00

SL400 Noise Dosimeter

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Starting at $849.00

This 1kHz, 94dB professional sound calibrator for 0.5" or 1.0" microphones calibrates and verifies sound level meter operation. Battery test position with battery status LED indicates if battery is good. Durable die-cast aluminum housing generates a 1kHz sine wave at 94dB to an accuracy of 5% (frequency) and ±0.5dB (94dB). Meets IEC standard 60942 1997-11. Complete with two 9V batteries, carrying case, and screwdriver.

407760 Sound Level Datalogger with USB

The datalogger meets ANSI and IEC 61672 Class 2 standards with a 1.4dB accuracy. Additional features include A and C weighting, Fast/Slow response time, and 2 start methods: programmed (from PC) or manual. Comes complete with software, tripod, USB extension cable, windscreen, and 3.6-Volt Lithium battery.

407764-EXT Extension Cable for 407764

The Extech 407764-EXT is a 4.7 m (15 ft) Microphone Extension Cable for use with the 407355, 407780, and 407790 Sound Level Meters.

SL250W Sound Meter with Connectivity to Exview App

The Extech SL250W is a compact Sound Meter with Bluetooth connectivity, which allows building and maintenance professionals to view and share sound level data directly from a mobile device using the free ExView app. With the capability to capture data, display trends, set visual and audio alarms, and send reports, users can gain deeper insights on workplace comfort and public health.

SL510 Sound Level Meter Type 2

Extech’s ultra-compact sound meter meets class 2 standards with ±1dB high accuracy that allows for quick and reliable sound level testing. It features a large backlit display for easy viewing and measures A & C weighting from 35 to 130dB with Fast and Slow response time mode. Size is small enough to conveniently fit in your pocket and includes a wrist strap.

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