Cirrus : Optimus Red Range

The Optimus red sound level meters are the ideal instrument for these applications with a clear, high resolution OLED colour screen, a wide 120dB measurement span (up to 140dB(A) and 143dBC Peak) and simultaneous measurement of all available parameters. There’s no setup or complicated configuration needed. Just switch on, calibrate and press start.

When you are making a noise measurement, the instrument you are using should not get in the way of getting reliable and useful information. The Optimus sound level meters have been designed with ease of use as the most important feature which lets you get on with measuring and controlling the noise. The instruments use the very latest in digital technology and industrial design techniques to make everything as clear and simple as possible. Cirrus have used a high resolution colour OLED screen which can be seen in any conditions, and the keypad will illuminate automatically in low light. The case is robust and co ered with a tactile finish so it can be used even if you’re wearing gloves. The measurement data is displayed in a clear and simple format along with a realtime noise chart so that you can see how the noise varies with time. All of the functions of the instrument are measured simultaneously, and with a wide 120dB measurement span you don’t need to worry about choosing the right range. An optimus can measure up to 140dB(A) and 143dB(C) Peak in this single range.

For full instrument specifications please refer to the PDF datasheet.