Measuring noise at work doesn’t need to be a time-consuming task. The Optimus Red Sound Level Meter uses the very latest digital technology to save you time.
By measuring every parameter you need simultaneously, it can record everything in one measurement. There’s no concern about choosing the wrong function or missing any data. All you need to do to get going is switch on, calibrate and start. It’s that simple.
All of your measurement data displays on the large OLED screen, so you can see straight away if there are any occupational noise problems in your workplace. You can easily navigate screens to see the data you need during measurements.
Whether you need to meet the UK and EU Regulations, measure to OSHA HC & PEL, MSHA, ACGIH
See what the Optimus Red can do for you. Use the form to contact our Noise Experts today.
Why Choose Optimus Red?
- Backed by our 15 Year “No Quibble” Warranty for your peace of mind
- Product training available from £125
- High Performance to Class 1 or Class 2 Standard
- Quick, simple and easy to operate
- Measures Fast, Slow & Impulse Time Weightings
- dB(A), dB(C) and dB(Z) Frequency Weightings included
- Real-time 1:1 Octave Band Filters (optional)
- VoiceTagTM voice note recording
- AuditStoreTM measurement verification
- High resolution colour OLED display and back-lit keypad
- Measure up to 140dB(A) and 143dB(C) Peak with a single 120dB measurement range
- Pause & Back Erase as standard
- 4GB memory with the option of expanding upto 32GB
- Long battery life
Downloading Your Data is Simple
If you choose the data logging version of the Optimus Red, we’ll include our NoiseTools noise analysis software so you can keep a record of your measurements. If you choose the Optimus Red with 1:1 Octave Bands, NoiseTools can also recommend hearing protection based on your data.
You can upgrade this instrument to a more advanced version of the Optimus Red or the Optimus Green at any time, future-proofing your investment.
Which Optimus Red is Right for You?
There are 8 versions of the Optimus Red Sound Level Meters, 4 with Class 2 performance and 4 with Class 1 performance.
The table below shows the different versions and options available with each instrument.
You can also use our interactive Optimus Product Selector to find the best instrument for you.
| Instrument | Class 1 | Class 2 | Type Approved | Sound Level | Leq/Peak | TWA/Dose | Data Logging | VoiceTag | 1:1 Octave Bands | NR/NC Curves | Software Support | Measurement Kit |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CR:162A | Yes | Yes | Yes | Yes | CK:162A | |||||||
| CR:161A | Yes | Yes | Yes | Yes | Yes | CK:161A | ||||||
| CR:162B | Yes | Yes | Yes | Yes | Yes | Yes | Yes | CK:162B | ||||
| CR:161B | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | CK:161B | |||
| CR:162C | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | CK:162C | |||
| CR:161C | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | CK:161C | ||
| CR:162D | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | CK:162D | ||
| CR:161D | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | CK:161D |
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