Extech 407760 USB Sound Level Data Logger

High accuracy sound-level data logging of up to 129,920 records.

Features

  • 30 to 130dB
  • 31.5 to 8kHz frequency range
  • ±1.4dB basic accuracy meets ANSI and IEC 61672 Class 2 standards
  • A and C weighting
  • Fast (125ms) / Slow (1s) response time
  • 129,920 data logging points
  • USB PC interface

What's in the Box

  • 3.6V lithium battery
  • Windows compatible software
  • USB cover
  • Tripod USB extension cable
  • Windscreen

The Extech 407760 USB sound level data logger has a 30 to 130 dB range with data logging capability up to 129,920 records. There is a selectable data sampling rate and readings are recorded with a real time clock. The Extech 407760 USB sound level data logger has two start methods: programmed (from PC) or manual. The data logger also has 0.5" electret microphone.

Extech Lithium Batteries
Extech Lithium Batteries

Replacement lithium batteries for use with the Extech 42260/42270 data loggers.

In Stock
$38.49

Here's how some of our customers use this product...

Monitoring Nuisance Noise

The Background: A homeowner lives next door to a night club and is bothered by the amount of noise coming from that facility at late hours and wants to see if they violate any city ordinances.

The Problem: The customer is looking for an easy and inexpensive way to monitor and log the noise before taking his complaint to the city's code enforcement office.

The Solution: The Extech 407760 USB Sound Level Data Logger can easily be mounted at the property line (or anywhere else) and automatically take readings at predetermined intervals. The USB interface plugs easily into a computer to transfer and organize data.