• Extech 407730-NIST Digital Sound Level Meter 40-130dB with NIST
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Extech 407730-NIST Digital Sound Level Meter 40-130dB with NIST

Extech 407730-NIST Digital Sound Level Meter 40-130dB with NIST

Low stock: 2 left

B00HC9LBB4

$248.00
$248.00
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From the manufacturer

sound meter, db meter, sound measurement, sound tester, db meter, noise meter, db measurement
sound meter, db meter, sound measurement, sound tester, db meter, noise meter, db measurement

Kit Includes:
  • Extech 407730 Digital Sound Level MeterMeter with Backlit Display
  • Microphone Windscreen
  • 4 AAA Batteries
  • User manual

Extech Type 2 35 Decibel to 130 Decibel Digital Sound Level Meter

Whether you're monitoring workplace machinery, installing audio or alarm systems, or handling product noise certification and reduction, the Extech Digital Sound Level Meter gets the job done. This meter accurately monitors sound levels in a range from 40 to 130 decibels. It displays results in the large LCD display in two different ways, either by number or a fast-responding analog bar graph. The lightweight meter easily fits in your hand and can be used wherever you need it.

  • Records sound levels from 40 to 130 decibels
  • Precise readings with +/-2 dB accuracy and 0.1 dB resolution
  • Dimensions: 9 x 2.2 x 1.7” (230 x 57 x 44mm)
  • Weight: 5.6oz (160g)
  • One-year limited warranty on parts and labor

Professional Digital Sound Level Meter

Accurately Measures Sound Levels

Wherever you need to monitor sound levels, the Extech sound meter will do the job. The meter utilizes a 1/2-inch electric condenser microphone to monitor sound levels from 40 to 130 decibels at an accuracy of +/-2 dB with a 0.1 dB resolution. A windscreen is included to prevent distortion in the readings. The unit also mounts on a tripod, providing convenient hands-free readings.

Large LCD Screen with Dual Reading Displays

The large, 2,000-count LCD display gives readings in large, clear numbers. At the same time, it shows the sound level readings using a fast-responding analog bar graph with a 50-decibel range that updates every 40 milliseconds for viewing varying trends. The unit has AC analog output and records max/min values over time.

sound meter, db meter, sound measurement, sound tester, db meter, noise meter, db measurement

Compact, Lightweight Design

The Extech sound meter weighs less than 6 ounces, and is designed to fit comfortably in the palm of your hand. The meter is white with a black-framed screen and black buttons.

User-friendly Settings

Choose between either A or C weighting, auto or manual ranging. Other useful features include auto power-off, max hold functions, and fast/slow response time. Record sound values over time to track sound changes.

407730
407732
407736
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Display 2000 count LCD 4000 count LCD 407736 3-1/2 digit, 2000 count LCD
Measurement Bandwith 300Hz to 8KHz 31.5Hz to 8KHz 31.5Hz to 8KHz
Dynamic Range N/A 65dB 55dB
Measurement Range 40 to 130dB (A wtg), 45 to 130dB (C wtg) 35 to 130dB (Low: 35 to 100; High: 65 to 130dB) 35 to 130dB (Low: 35 to 100; High: 65 to 130dB)
Frequency Weighting ‘A’ and ‘C’ (selectable) ‘A’ and ‘C’ (selectable) ‘A’ and ‘C’ (selectable)
Accuracy ± 2dB ± 1.5dB ± 1.5dB
Resolution ± 0.1dB ± 0.1dB ± 0.1dB
Condenser Microphone 0.5" (12.7mm) 0.5" (12.7mm) 0.5" (12.7mm)
Dimensions 9 x 2.2 x 1.7” (230 x 57 x 44mm) 8.2 x 2.1 x 1.25"(210 x 55 x 32mm) 9.45 x 2.68 x 1" (240 x 68 x 25mm)
Weight 5.6oz (160g) 8.1oz (230g) 6.75oz (210g)
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