24X Series Sound Level Meter

From time to time Casella makes improvements to firmware as recommendations are made by our users.  Please find below the latest version of firmware, release notes and an upgrade procedure.

24x Series Firmware Upgrade Procedure

Please see links below for software & utilities that support this product.  For more information on Casella Insight please click the here.

Casella Noiseapp
Download Casella Drive
Download Casella Model Upgrade Program V.05
DB24 Software

Please find below certifications and accreditations associated with this product.

24x Series Conformity Certificate
CEL120 Acoustic Calibrator CE Certificate