Extech 407790A Real Time Octave Band Analyzer - 1/1 and 1/3 Octave Filters, Real-Time Sound Level Meter, Built-in Data Logging, Large LCD Display, USB Interface, Meets ANSI & IEC Standards

★★★★★ 4.9 81 reviews

US$1,939.40
Price when purchased online
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US$1,939.40
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 231710006 Release Date 2026/06/18 List Price US$1,939.40 Model Number 231710006
Category

Extech’s Type 2 Integrating Sound Level Meter with Octave and 1/3 Octave Band Real Time is displayed on a large 3.5" 320x240 TFT color backlit LCD.

  • Comprehensive Acoustic Analysis - Accurately measures sound across full and one-third octave bands in real time, making it an essential tool for engineers, acousticians, and noise compliance professionals.
  • Built-In Data Logging Capability - Capture and store sound measurements directly with the integrated logger, allowing you to monitor noise trends, generate detailed reports, and simplify compliance documentation.
  • Meets ANSI and IEC Standards - Designed to comply with ANSI S1.11 and IEC 61260, ensuring reliable, professional-grade results that meet strict requirements for industrial, environmental, and laboratory testing.
  • Clear & User-Friendly Interface - Large backlit LCD display with intuitive menus and USB connectivity provides seamless operation, fast data transfer, and simplified setup even in low-light conditions.
  • Durable, Portable & Professional - Rugged design built for field and lab environments, complete with rechargeable battery options, tripod mount, and protective case for long-lasting performance and portability.
ASIN B01IB4N6DE
Style Real Time Octave Band Analyzer
Batteries 4 C batteries required. (included)
Item Weight 2.1 pounds
Part Number 407790A
Manufacturer Extech
Number Of Pieces 1
Battery Cell Type Alkaline
Item model number 407790A
Batteries Included Yes
Batteries Required Yes
Measurement System Metric
Product Dimensions 3.9 x 2.4 x 13.6 inches
Included Components Complete with Windows compatible software, USB cable, 4 x C batteries, microphone wind screen, mini screwdriver, 120V AC adaptor, and case.
Measurement Accuracy +/-.5%
Warranty Description TW
Item Package Quantity 1
Is Discontinued By Manufacturer No

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4.9 out of 5
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81 ratings | 33 reviews
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