EXTECH 407768....................Digital Sound Level Meter 407768-NIST ..........407768 with Calibration Traceable to NIST. 407744....................Sound Level Calibrator 94dB 407768..............

Extech 407768 Digital Sound Level Meter is a high-accuracy sound level meter that meets Type 2 standards and has a built-in RS-232 interface for capturing data directly to a PC.

Brand: EXTECH
Document type: Product Leaflet
Language: English
Pages: 1
File format: PDF
File size: 123 KB
Published: 01 August, 2012
Updated: 30 September, 2023
MD5 checksum: 5D3BD1CC541EC303B6C2D687C46063B4
PDF: EXTECH 407768....................Digital Sound Level Meter 407768-NIST ..........407768 with Calibration Traceable to NIST. 407744....................Sound Level Calibrator 94dB 407768.............. PDF

About this manual

The EXTECH 407768 Digital Sound Level Meter offers high accuracy meeting Type 2 standards with built-in RS-232 interface capabilities. It features auto/manual ranging from 30 to 130dB in three 50dB ranges, selectable A and C frequency weightings, and fast/slow response times.

What's inside

Features
Applications
Specifications
Ordering Information

Specifications

Measurement Range	30 to 130dB
Accuracy	=±1.4 dB (Class 2)
Frequency Weighting	A and C type
Time Response	Slow/Fast
Measurement Frequency Range	31.5Hz to 8KHz

Frequently asked questions

What standards does the EXTECH 407768 meet?

It meets ANSI S1.4-1984 and IEC 61672 Class 2, EN 60651 standards.

What is included with the EXTECH 407768?

It comes complete with batteries, software compatible with Windows 95/98/NT/2000/XP, an interface cable, a microphone windscreen, and a case.

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