Optimus + Yellow sound level meter – EMS
Optimus + Yellow sound level meter

Basic logging sound level meter

The Optimus Yellow is the entry-level device of Cirrus’ well-renowned Optimus range. Capable of measuring the maximum noise level during a session, this device provides simple and easy-to-understand data. The Optimus Yellow is a state-of-the-art sound level meter that has been designed by the engineers at Cirrus to meet the very latest standards in noise measuring and monitoring. Most suited for applications where only simple noise level data is required, the Optimus Yellow can record the maximum sound level (LMax) in decibels, which refers to the loudest recorded noise level during a period of data capturing. This data will give you a basic understanding of the noise levels where you are measuring, and will allow you to identify any particular noise hotspots.
Measures everything you need simultaneously
Just switch on, calibrate and start measuring!
Large screen so your data is easy to read
Lightweight ergonomic design so it’s easy to use
Available with either a Class 1 or Class 2 microphone
Backed by our 15-year “no quibble” warranty
Long battery life
4GB internal memory with the option for up to 32GB
Bluetooth connectivity, allowing you to use your device with a compatible smartphone
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Unit 40 Stadium Business Park

Ballycoolin Road,

Dublin 11, D11 CV65

Ireland

00353-1-8853954
00353-1-8853959
mail@emsys.ie

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