Alat Ukur Ph,agen Murah Extech 407736 Sound Level Meter

The Extech 407736 digital sound level meter features A and C weighting and 0.1dB resolution. The 407736 digital sound level meter has a measurement low range of 35 to 90dB and a high range of 75 to 130dB with 1.5dB accuracy.
Features of the Extech 407736 digital sound level meter includes fast/ slow response, max hold with reset button, and built-in calibration check ( 94dB) . The compact and portable meter measures 9.5 x 2.7 x 1 " and weighs just 7.6 oz. The Extech 407736 digital sound level meter is tripod mountable and has analog DC/ AC conditioned outputs of 10mV/ dB. Viewing data is easy with the large 0.5 " 3-1/ 2 digit LCD display, and a 0.49 " ( 12.3mm) condenser microphone is utilized.

High Accuracy: ± 1.5 dB
A and C weighting
High and Low measuring ranges: Low ( 35 to 90dB) , High ( 75 to 130dB)
0.1 dB resolution
Fast/ slow response
Max Hold with reset button
Model 407736 meets ANSI and IEC 651 Type II standards
Large 0.5 " 3-1/ 2 digit LCD display
Built-in calibration check ( 94 dB)
Tripod mount and analog DC/ AC conditioned outputs of 10 mV/ dB
Utilizes 0.49 " ( 12.3mm) condenser microphone
Meets ANSI and IEC 651 Type 2 standards
Dimensions: 9.5 x 2.7 x 1 " ( 241 x 69 x 25mm)
Weight: 7.6 oz ( 215g)