Particle Counters
particle counters — pre-owned
Browse 621 particle counters — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Climet CI-1052x-01/ 100 LPM Airborne Particle Counter
Climet CI-1052x particle counter This unit was set aside in excellent working order. It was properly decommissioned and calibrated during 2026. Battery is not guaranteed to hold charge. No additional accessories included. If you have any questions, please feel free to ask. 8 available. Thank you

Particle Measuring Systems CLS-700 Corrosive Liquid Sampler.
It has been tested for power only no accessories included. Inventory location M15DC. We are an E waste recycling center based in union City California. THE SALE OF THIS ITEM MAYBE SUBJECT TO REGULATIONS.BY THE US FOOD AND DRUGS ADMINISTRATION AND STATE AND LOCAL REGULATORY AGENCIES.

Met One B-1559 Particle Counter System 0.3µm 1CFM w/ Pump & Optical Sensor
Includesoptical sensor chamber + pump assembly + housing (see photos).

Particle Measuring Systems CLS-1000 Corrosive Liquid Sampler.
It has been tested for power only no accessories included. Inventory location M14DC. We are an E waste recycling center based in union City California. THE SALE OF THIS ITEM MAYBE SUBJECT TO REGULATIONS.BY THE US FOOD AND DRUGS ADMINISTRATION AND STATE AND LOCAL REGULATORY AGENCIES.

Art Instruments Arti HHPC-6 Handheld Airborne Particle Counter w/ Accessories
Includes thecarrying case and accessories shown in the photos. This unit is used and in good working condition.
You save $249.88

TSI Condensation Particle Counter 3781 + Warranty
No power cord included -- requires 12v power adapter.
You save $59.45

Particle Measuring Systems Inc. LPS-C-301-4 Laser Particle Sensor-C DAS Powered

Partisol 2025 Plus, I, 2000-H FRM, 2000i Filament Wound Cassette Magazine Assy
Partisol 2025 Plus, 2025I, 2000-H FRM, 2000i.

MET ONE HACH 3400 Portable Particle Counter Model 3415 MFD 2018 Lot#3 1804527006
No other accessories included, no cables, no probes. Therefore any software, licensing, password or compatibility issues are not covered by our DOA warranty. Compatibility issues would NOT be covered under DOA warranty.
You save $659.01

Lighthouse Handheld 3016 Airborne Particle Counter w/Printer, 2 batteries, case
See picture of version info screen. the Handled 3016 unit. power adapter that works w/the 3016 and printer. Unit is used and in good to very condition. Printer is working but seems to take a few tries before print is readable.

Met One 227B HD Particle Counter Lot of 3 Units - Untested
These are sold as-is and untested. Any missing parts or accessories are not included.

Climet Instruments Climet CI-3100 OPT Particle Counter w/ Documentation *READ #2
Ideal for critical applications, it enhances operational efficiency in maintaining cleanroom integrity. CommunicationsYour choice of 4-20mA, Ethernet, RS-485, or Device Net. SoftwareEasily integrate sample data into 3rd Party LIMS software solutions without middleware.
You save $400.00

TSI Condensation Particle Counter 3781 + Warranty
No power cord included -- requires 12v power adapter.
You save $59.45

Beckman Coulter Delsa 440SX Laser Particle Measuring Unit w/Remote Power

LASAIR III 310C – Portable Particle Counter 1,464hrs 2/24 Cal New Accessories
The screen, keypad, pump, and sampling functions all operate smoothly. The LASAIR III series is widely used in Model: LASAIR III 310C. New Zero Filter (unused). Accessories Included New Inlet Cone (unused).

PARTICLE MEASURING 310A LASAIR II Air Plus Portable Particle Counter
It's a great honor for you to see our products. We will sincerely consider that. Very good condition.very Clear.Workig well.without problem.As pictures not more.

ORIGINAL NL2024HU22 INSPIRED ENERGY Particle Counter Battery 14.4V 95Wh TESTED
Compatibility issues would NOT be covered under DOA warranty. Many of our products sold arepre-owned or refurbished unless otherwise stated.
You save $52.47

Malvern Instruments Zetasizer Nano S (ZEN1600) Panalytical Particle Analyzer
Key Features of theMalvern Zetasizer Nano-S (ZEN1600) Model: ZEN1600. Key Applications of theMalvern Zetasizer Nano-S (ZEN1600) The software is intuitive and user-friendly, making it suitable for bothnovices andexperienced researchers.

Climet CI-550 Portable Laser Particle Counter 120v

MET ONE HACH 3400 Portable Particle Counter Model 3415 MFD 2018 Lot#1 1804527004
No other accessories included, no cables, no probes. Therefore any software, licensing, password or compatibility issues are not covered by our DOA warranty. Compatibility issues would NOT be covered under DOA warranty.
You save $659.01

Particle Measuring Systems Inc Lasair III 5100 Particle Counter
Lasair III 5100. Particulate Sampler.

MET ONE INSTRUMENTS HHPC-2 Particle Counter
Freight quotes will be provided promptly upon request, or one can select Local Pickup and manage the transportation pickup and expense directly. reLink will attempt to replace product prior to issuing credit.

Met One Air Quality Particulate Monitor BAM 1020 w Vacuum Pump, Heater & Cabinet
Thousands of BAM-1020 units are currently deployed worldwide, making the unit one of the most prolific air monitoring platforms in the world. 14 C (carbon-14) source emits a constant source of high-energy electrons (known as beta rays) through a spot of clean filter tape.

EMD Millipore Sampling Head / LID For MAS-100 NT MAS100 Air Sampler USED
EMD Millipore Sampling Head / LID For MAS-100 NT Air Sampler USED, in similar condition as pictured. Therefore any software, licensing, password or compatibility issues are not covered by our DOA warranty.
You save $12.87

Climet CI-170-LE-01 Portable Airborne Particle Counter Cleanroom Laser 2021

Particle Measuring Systems HPD III High Pressure Diffuser 100 LPM 90103566
Used Particle Measuring Systems HPD III High Pressure Diffuser 100 LPM , inlet pressure 60-100 PSI, cat no 90103566. Lot con5/1

ORIGINAL NL2024 INSPIRED ENERGY Particle Counter Battery 14.4V 95Wh TESTED
Compatibility issues would NOT be covered under DOA warranty. Many of our products sold arepre-owned or refurbished unless otherwise stated.
You save $52.47

Particle Measuring Systems Lasair Pro 5100 Clean Room Aerosol Particle Counter
There are only very minor signs of use. IMPORTANT: This unit has security features enabled and can not be used without a valid login (which we do not have). so that we can resolve the isssue.

Met One Laser Particle Counter Model A2400
Model: A2400. Electronics Cafe specializes in used electronics. The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. Powers on.
You save $33.12

RION KC-52 Portable Particle Counter & Tested W / Charger & Dock

Beckman Coulter Z1 Cell Particle Counter w/ Controller
Sn: z2003791 Condition is used.

BECKMAN COULTER Z1 PARTICLE COUNTER
BECKMAN COULTER Z1 PARTICLE COUNTER. Condition is Used. Shipped with USPS Ground Advantage.

Climet CI-450 Cleanroom Portable Airborne Particle Counter LPM
Fast Dispatch Service. We're down to earth, easy to work with people. Model: CI-450. Quality Products at Lowest Prices.

TSI AeroTrack APC 9350-03 Portable Particle Counter
TSI AeroTrack APC 9350-03 Portable Particle Counter

Biotest 9303-01BT APC ErgoTouch Particle Counter + charger 60 days warranty
Key Characteristics and Features 2.83 L/min). Flow Rate: 0.1 CFM (.

Particle Measuring Systems MiniCapt 100M
Unit has a small chip on the top right corner which doesn’t affect its functionality.

Beckman Coulter Z1S Particle Counter For Parts/Repair
When I turn the right dial I can hear a response inside the machine. Sold as is for parts/repair.

R197435 Beckman Coulter Z1 D Coulter Particle Counter w/ Keyboard
The system powers up as shown. "The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies.

Met One Laser Particle Counter
up for sale Met one laser model A240a powers up pump runs seems to work. being sold as is no returns or refunds The Met One Laser Particle Counter by Met One Instruments is a portable unit designed for particle counting. With its specific model number A2400-1-115V-1, this device is ideal for use in a variety of settings, particularly in the healthcare, lab, and industrial sectors. The Met One Laser Particle Counter effectively measures and counts airborne particles, providing accurate and reliable data for monitoring and improving air quality in laboratories and industrial facilities. Its user-friendly design and precision capabilities make it a valuable tool for professionals in particle counting disciplines.

Met One GT-321 Hand Held Particle Counter
Made in the United States, it is designed for use in biological laboratories and healthcare facilities.