Cirrus Research CR:310 basic sound level meter, Class 2

The Cirrus Research CR:310 basic sound level meter is aClass 2 instrument suitable for routine noise level testing and basic noise at work measurements*. The data information provided by the CR:310 sound level meters is accurate and reliable, meeting international standards for Class 2 accuracy.

How the CR:310 will benefit you

The CR:310 is an entry-level sound meter and is incredibly easy to use. It is the perfect solution for users who are new to noise measurement and need to routinely check on noise levels. It provides sound pressure (SPL), maximum sound level (Lmax) and Cpeak data. It also displays A and C frequency weightings, as well as Fast (F) and Slow (S) time weightings, which many other basic sound level meters available on the market cannot.  The CR:310 is an integrating sound level meter, providing average noise level data (Leq) and the overall dose values (LEq8h). This allows the CR:310 to be used for basic workplace noise assessments. CR:310 measurement data can also be printed directly using the optional portable printer.

Applications

• Routine testing of noise levels
• Machine maintenance and testing
• Noise ordinance surveys
• Alarm testing
• Basic workplace noise assessments*

Key features

• No time spent learning complicated instrument as the CR:310 is incredibly easy to use
• Data is easy to read on the large backlit LCD display
• Offers more functionality than other entry-level meters, with frequency and time weightings, and LMax and Cpeak as standard
• Get alerted when the noise exceeds a set level, with the adjustable noise level threshold alarm (CR: 308 only)
• Carry out basic occupational noise measurements with Leq and Leq8h data (CR: 310 only)
• Long battery life