Liquid Particle Counters

DI Water Particle Counter
DI Water Particle Counter: Ultra DI®

The Ultra DI line of DI water particle counters from Particle Measuring Systems (PMS®) provides groundbreaking capabilities for monitoring the most demanding de-ionized and ultrapure water systems.

Learn More
Liquid Particle Counter HSLIS
High-Sensitivity Liquid Particle Counter: HSLIS

4 Models, Sensitivity: 0.05 - 1.0 μm

The High-Sensitivity Liquid in Situ (HSLIS) Liquid Particle Counter provides continuous, real-time particle monitoring of contamination levels in DI water and corrosive liquids, including hydrogen fluoride (HF).

Learn More
Syringe Liquid Particle Sampler
Syringe Liquid Particle Samplers: SLS Family

Precision syringe for delivering samples from a sample vessel or chemical container to a particle sensor.

For liquid particle counter batch sampling. Uses a precision syringe and simple flow-path for delivering chemical samples from a sample vessel or chemical container, directly to the particle sensor.

Learn More
particle counter software
Liquid Particle Counter Software: SamplerSight™

User-friendly, liquid particle counter software for batch sampling.

A user-friendly software program for operating batch-based liquid particle counting systems. Provides a comprehensive view of the collected data and easy-to-use reporting.

Learn More

Not sure where to start? Here are the next steps:


Tell us about your application requirements.

Consult With Experts

Our experts will help you find the right solutions to meet your specific requirements

Confidently Purchase

Once we identify the best solution for you, we provide you with pricing and delivery dates.