Environmental Health & Safety: Air Quality | Particle Counters

Particle Measuring Systems Particle Measuring Systems Lasair III 110 Aerosol Particle Counter

The Particle Measuring Systems Lasair III portable particle counter sets the standard for aerosol particle counters. The on-board Pulse Height Analyzer (PHA) ensures ISO 21501-4 compliance. The large IR touch screen controls...

Met One Met One 3411 Air Particle Counter

Met One 3411 portable air particle counters are designed specifically for semiconductor cleanroom monitoring, process benchmarking and particle troubleshooting applications. With industry leading ISO 21501 accuracy and...

Fluke Fluke 985 Particle Counter

The particle counter is an essential tool in the facility maintenance, HVAC and IAQ professional's toolbox. From filter testing to indoor air quality investigations, the particle counter equips the user with valuable data...

Met One Met One A2400 Airborne Particle Counter

The Met One A2400 Airborne Particle Counter is a reliable and easy-to-operate workhorse. A quiet, carbon-free pump provides steady vacuum power at 1.0 cfm (28.3 lpm). The built-in printer allows either immediate or delayed...

Met One Met One 3400 Series Portable Air Particle Counters

The new enhanced Met One 3400 Series is the easiest-to-use and easiest-to-integrate portable particle counter for any facility or environmental monitoring program. It’s easy to setup the Met One 3400 for routine sampling...

TSI TSI P-Trak 8525 Ultrafine Particle Counter

The TSI's P-Trak® Ultrafine Particle Counter (UPC) 8525 is an ideal instrument measuring workplace ultrafine particulate levels, as well as helping eliminate indoor air quality (IAQ) problems. This portable instrument...

Met One Met One A2408 Airborne Particle Counter

The Met One A2408 Airborne Particle Counter is a reliable and easy-to-operate workhorse. A quiet, carbon-free pump provides steady vacuum power at 1.0 cfm (28.3 lpm). The built-in printer allows either immediate or delayed...

Met One Met One BT-637 Bench Top Laser Particle Counter

The Met One BT-637 Bench Top Laser Particle Counter is a full featured unit suitable for continuous monitoring at a 0.1cfm flow rate. This unit has volumetric flow controlled with internal temperature sensors that will...

ARTI ARTI/Met One HHPC-6 Mobile Particle Counter

The ARTI/Met One HHPC-6 is an effective mobile solution for particle monitoring in cleanrooms, using a single counter for regular measurements of the cleanliness at many locations and trouble shooting particle contamination...

Met One Met One 237A Portable Airborne Particle Counter

The Met One 237A offers four modes to provide quick answers to measurement questions and allow unattended operation:   Manual mode: Completes one count cycle then turns the air pump off to prolong battery life. Auto...

Met One Met One 227A Hand-Held Airborne Particle Counter

The Met One 227A Hand-Held Airborne Particle Counter is designed to monitor and test clean rooms, HVAC systems, computer rooms, food and beverage packaging facilities, hospitals, indoor air quality, aerospace assembly plants...

Particle Measuring Systems Particle Measuring Systems Lasair II Portable Particle Counter

Tests: Line Map DC Resistance Length Impedance Capacitance Average (wideband) Noise Attenuation Near End Crosstalk (Dual Next) Attenuation Crosstalk Ratio (ACR)

Atcor Atcor Net2000 Airborne Particle Counter

Micron Airborne Particle Counter

Ferret Instruments Ferret V016-01 GasLink II 5-Gas Analyzer

Many new technologies have been incorporated into the design of Ferret Instruments second generation laptop sized gas analyzer. The GasLink II has been designed to provide years of reliable service while providing Bar-94...

Fluke Fluke 975 Handheld AirMeter

The Fluke 975 AirMeter test tool raises indoor air monitoring to the next level by combining five powerful tools in one, rugged and easy-to-use handheld device. Use the Fluke 975 to optimize HVAC ventilation settings for ASHRAE...

Fluke Fluke 975V AirMeter w/Velocity Probe

The Fluke 975V AirMeter with Velocity Probe raises indoor air monitoring to the next level by combining five powerful tools in one, rugged and easy-to-use handheld device. Use the Fluke 975V to optimize HVAC ventilation...

Fluke Fluke 983 Particle Counter

The Fluke 983 Particle Counter is the preferred choice for HVAC and IAQ professionals, measuring temperature and relative humidity as well as particle size. With expanded data logging and six-channel particle size display, the...

Horiba Horiba PG-250 Portable Gas Analyzer

The Horiba PG-250 Portable Gas Analyzer is a lightweight, MCERTS approved continuous emission monitoring device utilized for compliance testing of components like NOx, SO2, CO, CO2, and O2. Capable of measuring five...

Horiba Horiba PG-300 Series Portable Gas Analyzers

For situations when you can only take measurements in the field, but you want the same precision that you get in the laboratory: Horiba presents the PG-300 Portable Gas Analyzer. The PG-300 offers the same accuracy and...

Met One Met One 200 Clean Room Monitor / Particle Counter

Programmable Clean Room Monitor

Met One Met One 205 Laser Particle Counter

The particle counter measures airborne particles in six size ranges at the same time and displays the number of particles in each range as a cumulative or differential count. The counter is a state-of-the-art laser-based...

Met One Met One A2100 Laser Particle Counter

The Met One / Met One Instruments A2100 Laser Particle Counter measures airborne particles in six size ranges at the same time, and displays the number of particles in each range as a cumulative or differential count. The...

Met One Met One BT‐645 Portable Dust Monitor

The Met One BT-645 Portable Dust Monitor has been designed to continuously measure and record particulate information for indoor work place and public place environments.

Particle Measuring Systems Particle Measuring Systems Lasair III Portable Particle Counter

The Lasair II particle counter provides complete features in a compact, convenient particle counter. Its great portability, ease of use, and chemically-resistant easy-to-clean cover have made it the particle monitoring standard...

Stanhope-Seta Seta AvCount2 Particle Counter for Skydrol

The Seta AvCount2 Particle Counter for Skydrol is a new variant of the popular AvCount2 particle counter which is specifically designed to measure the particulate of Skydrol hydraulic fluid. Skydrol is an advanced fire...

TSI TSI AeroTrak 9110 Portable Particle Counter

The TSI AeroTrak® Portable Particle Counter Model 9110 offers an accurate measurement of particles down to 0.100 μm! This is made possible utilizing a patented HeNe laser technology that is low maintenance with an...

TSI TSI AeroTrak 9306-V2 Handheld Particle Counter

The TSI AeroTrak 9306-V2 Handheld Particle Counter offers the most features and flexibility for customers interested in versatile handheld particle contamination monitoring. The Model 9306 features an ergonomic handle with...

TSI TSI HM675 Hydronic Manometer

The TSI HM675 Hydronic Manometer is used to balance hydronic heating and cooling systems, check pump performance and set balancing valves. It can measure and display differential, high side, and low side pressures...