Particle Counter Rental Service

Access high-performance portable particle counters with advanced laser diode technology, available for weekly rental to help you maintain precise cleanliness standards in your controlled environment.

High-Performance Portable Particle Counter Rentals

Please take a look at the available products in this section and don’t hesitate to contact us to inquire about a specific application.  We service everything we sell.

Units are rented on a weekly basis. Call for quote. No prices listed on the rental units.

  • Lighthouse Solair 1100LD Particle Counter allows particle detection between 0.1 and 5.0 Micrometers

    The SOLAIR 1100LD (Laser Diode) leads the industry as the first of its kind portable particle counter with 0.1 micron sensitivity and 1.0 CFM (28.3 LPM) flow rate using laser diode technology. Conventional HeNe (Helium Neon) particle counters require frequent cleaning, periodic Laser tube replacement and suffer low concentration limits. The SOLAIR 1100LD is designed to operate in ISO Class 1 to Class 7 cleanrooms without concerns of it degrading its environment or exceeding concentration limits.
  • Lighthouse Solair 3100 Airborne Particle Counter allows particle detection between 0.3 and 10.0 Micrometers

    Lighthouse SOLAIR 3100 portable airborne particle counters incorporate our Extreme Life Laser Diode Technology sensor to produce the industry’s first 20-year MTTF laser lifespan. The SOLAIR 3100 offers sensitivities of 0.3 microns, at a flow rate of 1.0 CFM (28.3 LPM). Housed in a sleek 304 stainless steel enclosure, the SOLAIR 3100 is ideal for use in facilities that require a durable instrument finish.

Why OSE?

Trusted when performance matters most.

In high-stakes cleanroom projects, experience and execution matter. OSE is trusted by project teams to deliver certified results, solve complex challenges, and support performance when timelines are tight and there’s no room for error.

“I’ve used One Source for 20 years and counting. They always works with us even during our hectic shutdown schedule. Polite punctual and professional service every time.”

Kevin Machia

Perrigo, Pharmaceutical Company

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Filter Bench Testing, Repair & Replacement

Verify HEPA filter integrity before installation to protect cleanroom performance.

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Particle Counter Lease & Rentals

Rent portable particle counters with advanced technology for precise contamination monitoring.


Keep exploring

Related Industries

OSE provides access to high-performance portable particle counters across a range of regulated industries where cleanroom performance is critical. Here are just a few industries where you can see our work in action.

Unsure of next steps?

Let’s talk about your cleanroom requirements. We know the questions to ask!

Whether you’re planning a new space, preparing for certification, or addressing performance challenges, OSE is here to help. Our team is ready to support your next step.