integrating sound level meter / basic / with analysis function / class 2
optimus CR:160 series Cirrus Research



  • Type:

    integrating, basic, with analysis function

  • Precision class:

    class 2, class 1

  • Other characteristics:

    digital, data logging, real-time, USB

  • Noise level:

    143 dB

    Min.: 20 dB

    Max.: 140 dB


Optimus Red Sound Level Meters

Includes everything you need for occupational noise measurements
Measures everything you need simultaneously to save time
No complicated setup - just switch on, calibrate and start
Large OLED display so the data is easy to read
Lightweight, ergonomic design for ease of use
High Performance guaranteed

Measuring noise at work doesn't need to be a time-consuming task. The Optimus Red Sound Level Meter uses the very latest digital technology to save you time.

By measuring every parameter you need simultaneously, it can record everything in one measurement. There's no concern about choosing the wrong function or missing any data. All you need to do to get going is switch on, calibrate and start. It's that simple.

All of your measurement data displays on the large OLED screen, so you can see straight away if there are any occupational noise problems in your workplace. You can easily navigate screens to see the data you need during measurements.