Features:

• Type 2 sound level meter meets ANSI and IEC 651 Type 2 standards
• Measures sound in two ranges from 35 to 130dB
• Slim design is ideal for portable use
• Backlit display for use in dark areas

Editor Reviews:

Product Description:
Two-range meter with backlit display can be used for enforcing community noise ordinances, meeting government safety issues (OSHA), installing audio systems, and product noise certification and reduction. 1-year limited warranty.

Rating : - The best sound level meter ever!
As a life long audiophile who grew up with the popular Radio Shack sound level meter, I found the Extech 407732 to be a most impressive step up in both form and function. This well designed and user friendly device makes channel level balancing even more accurate and is most helpful when measuring surround speakers. Sound level measurements are displayed in digital form and the meter is easily managed with one hand making sound level adjustments that much easier. This is a great tool that I wish I had discovered years ago.