Basic sound meter for vehicle noise measurement

Vehicle noise measurement [Optimus+ Yellow]

Decibel meter for vehicle noise measurement.
Decibel meter being used for vehicle noise measurement.
Simple sound meter being used for vehicle noise measurement.

The Optimus+ Yellow decibel meter is ideal for vehicle noise measurement.

The sound meter has a high-resolution colour display and backlit buttons, so you can use it at night and in low light. A simple design allows you to use it when wearing gloves. The latest technology ensures your measurements are always accurate.

Contact Cirrus Research now.

Easy vehicle noise measurement with the Optimus+ Yellow

Vehicle noise affects countless people. It’s important that businesses, motor sport venues and individuals comply with vehicle noise measurement standards.

The Optimus+ Yellow sound meter uses the latest acoustic technology to deliver accurate results. The handheld device is ideal for applications that only require basic noise data, such as sound level (SPL) and maximum sound level (Lmax).

By combining the decibel meter with an outdoor measurement kit, you can record noise data in the same place for a long time. Bluetooth connectivity also allows you to control the device from your phone.

You can upgrade the basic decibel meter to add more functionality, making it an excellent investment.

Contact Cirrus Research plc to find out more.

Features and benefits of the vehicle noise measurement meter

  • Simple operation: An ergonomic design makes your device easy to use, even through gloves.
  • Simultaneous noise measurement: The device records all noise parameters at the same time. You always record all the data you need.
  • Bluetooth connectivity: Use your phone to control your Optimus+ decibel meter.
  • 120 decibel range: Measure sound from 20 decibels to 140 decibels. Ideal for all noise assessments.
  • Four gigabyte memory: Store over 10,000 measurements. Expand the device’s memory to 32 gigabytes for more storage space.
  • High-resolution colour screen and backlit buttons: Use your decibel meter at night and in low light.
  • Voice recording functionality: Record 30 second voice notes about the location, weather and other environmental factors.

Decibel meter technical specifications

Dimensions (millimetres) 283 x 65 x 30
Weight 300 grams
Batteries 4 AA batteries
Operating temperature -10°C to +50°C
Operating humidity Up to 95% relative humidity
Language options English, French, German, Spanish and Italian. Other languages may be available on request.

For more information about vehicle noise measurement, contact Cirrus Research plc.

Contact Cirrus Research plc