|○ Meaures from 40 to 130dB with an accuracy of ±2dB.|
|○ Digital display offers a 0.1dB resolution.|
|○ Choose A or C weighting.|
|○ Fast/Slow response time.|
|○ Record Max/Min values over time.|
|○ Analog bargraph with 50dB range updates every 40ms.|
|○ Max Hold and auto power off functions.|
|○ Utilizes 0.5″ (12.7mm) condenser microphone.|
|○ AC analog output.|
|○ Tripod mountable.|
- Monitoring workplace meachinery.
- Installing audio and alarm system.
- Product noice certification and reduction.
|Measurement Range||(40 to 130)dB|
|Dimensions||9 x 2.2 x 1.7″ (230 x 57 x 44mm)|
○ A Certificate of Calibration is included when calibration services are ordered from MRM Metrology Inc.
○ Use CAL 407730 when requesting calibration services.
Calibration and Repair Services
MRM provides Calibration and Repair Services for the
407730 Extech Sound Level Meter
For a quote, please email us at Service@MRMmetrology.com