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Stop contamination events from eating your profits

Airborne particle counters, air quality monitors, and environmental sensors from our partner, Particles Plus®, help you stay on budget and profitable.

Show me the particle counters

Never spend your time or budget on another particle counter

Our job is to help make your job easier and your workplace more profitable.

We want this to be the last time you spend your precious time and budget on particle counters.

Particles Plus® particle counters give you a lifetime warranty. 

  • Get us to calibrate your Particles Plus® particle counters once every 365 days and they’ll last your entire career. 

  • Directly email your serial number and shipping address to an actual person at Acumen to handle your calibration. 

  • If there’s ever a problem, Particles Plus® will replace it. 

That’s miles ahead of the 2 and 5-year warranties other brands call industry-leading.

Learn more about your Particles Plus® particle counters here

Get your particle counters fresh off the grill!

You get a fresh calibration date from the moment we ship your particle counters.

Seems like it should always be the case, doesn’t it?

With other providers, your particle counters might sit on a warehouse shelf for 9 months, leaving you just a few months of use before you need it recalibrated.

That’s not how it works with us. 

Get your fresh calibration date here

Increase yield with Acumen and Particles Plus®

Contamination can affect the yield of an entire production run and you might not know until after the run is complete. 

What is the cost of a contaminated batch of product when you catch it before shipping? What’s the cost after it ships? 

How damaging is a product recall to trust in your brand?

Our decades of experience tells us Particles Plus® airborne particle counters, air quality monitors, and environmental sensors are the best solution for labs and manufacturers we work with. 


Find your environmental monitoring solution here



Make compliance easier (or at least less hard)

For pharmas and medical device manufacturers, compliance is king.

Continuous monitoring Particles Plus® models like the Plus 9301P remote airborne particle counter send readings in real-time to centralized particle counting software for data logging and ISO 14644-1 reporting. 

Pharma, medical device, and other cleanroom managers can remotely monitor compliance and react quickly to any air quality issues.

Your cleanroom can constantly validate compliance with ISO 14644, EU GMP Annex 1, or FS209E standards. The data logging facilitates regular certification audits as well.

So your job isn’t as stressful day in and day out.


Find Particles Plus® instruments here

Particles Plus® - made in the USA 

100% of Particles Plus® products are designed and assembled in the USA.
90% of the parts are built in Canada or the USA.
Parts only come from overseas if they can’t be sourced domestically or from our closest trading partner.

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