Cirrus Research CK:161D Optimus Red Class 1 Integrating Sound Level Meter With Data Logging Kit & Real-Time 1:1 Octave Bands

The Cirrus Research optimus red sound level meters use the very latest digital technology and industrial design to give you the ideal instrument for Occupational and Industrial Hygiene noise measurements.

Cirrus Research Optimus Red Range Applications

• Occupational & Industrial Hygiene Noise Evaluations
• Noise at Work Surveys & Noise Exposure Calculations
• Hearing Protector Selection using HML or Octave Band Methods
• Machinery Noise Tests
• Noise Ordinance & Community Noise Assessments
• General Noise Measurements

Key Features

• Simple operation with an ergonomic design
• Simultaneous measurement of all workplace noise parameters with additional two “virtual” noise meters
• VoiceTag™ note recording*
• AuditStore™ measurement verification*
• Latest digital technology with a high resolution colour OLED display and back-lit keypad
• Measure up to 140dB(A) and 143dB(C) Peak with a single measurement range
• Pause & Back Erase as standard
• 4GB memory with the option of 32GB
• Long battery life
• Measure up to 170dB with the optional MV:200EH microphone system

For Occupational Noise and Industrial Hygiene, measuring the noise exposure of employees quickly and reliably is essential.

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.

It’s that simple.

VoiceTag Audio Recording

Before each measurement is made, you can record a VoiceTag by simply speaking into the microphone.

You can record notes about the measurement location, describe what is being measured or simply store information that may be useful at a later date.

The Ideal Instrument for any Application

With two additional “virtual” noise meters running at the same time, you can meet any noise regulation, guideline or standard.

Whether you need to meet the UK and EU Regulations, measure to OSHA HC & PEL, MSHA, ACGIH or any other regulation, an optimus red is the ideal instrument.