Cirrus Optimus Green

The top of the range Optimus Green has been specifically designed as an environmental sound level meter and is perfect for measuring environmental noise and noise pollution.

The Optimus Green provides everything you need to measure both occupational and environmental noise to the fullest extent. With a range of features and functionality that allow you to measure multiple parameters simultaneously, there’s no other device you could need.

• Includes everything you need for occupational noise measurements
• Large screen makes the data incredibly easy to read
• Lightweight and easy-to-hold shape designed for ease of use
• Available as either a Class 1 or a Class 2 instrument
• No complicated setup procedure – just switch on, calibrate and start measuring
• Bluetooth connectivity, allowing you to use your device with a compatible smartphone