Analyzers

Buffalo Wire Works Company, Inc.

Canty Inc.

CEM Corp.

Check-It Electronics Corp.

Codel International, Inc.

CSC Scientific Company, Inc.

Decagon Devices, Inc.

Draeger Safety Inc.

Dryer Moisture Systems Inc.

Drying Technology Inc.

E+E Elektronik

Eagle Product Inspection

Endress+Hauser Inc.

ENVEA

Environmental Devices Corp.

FilterSense

Finna Sensors

Fluid Imaging Technologies

Freeman Technology

GfG Instrumentation Inc.

Gilson Company, Inc.

Greenbank Energy Solutions Inc.

Greene, Tweed Technologies, Inc.

GTS-SWR

HK Technologies

HORIBA Instruments, Inc.

Hosokawa Micron Powder Systems

III Sigma

Institute of Clean Air Companies

Instrumart

Jumo Process Control Inc.

Kaeser Compressors Inc.

Konica Minolta Sensing Americas, Inc.

Laser Technology Inc.

LECO Corporation

Lectrodryer

Malvern Instruments Inc.

Malvern Instruments Ltd.

MESA System Co.

Metal Powder Industries Federation

Mettler-Toledo, LLC

Micromeritics Instrument Corp.

Mid-Continent Industries Inc.

MoistTech Corp.

MSA

Nanmac Corp.

NDC Technologies

Nelson-Jameson

Neutronics Inc.

Norman N. Axelrod Associates

Northwest Analytics Inc.

NorthWind Technical Services

Norvell Company, Inc.

Omega Engineering Inc.

Orbeco-Hellige Inc.

Oxford Lasers Inc.

Particle Counters

Particle Measurement

Particle Measuring Systems

Particle Sizing Systems

Particle Technology Labs

PCE Instruments UK Ltd

Porous Materials, Inc.

Powder Coating Research Group

Process Components Inc.

Process Sensors Corp.

Pulsar Inc.

Q-Tronics Co.

Quantachrome Instruments

Reduction Engineering Scheer Inc

Retsch Inc.

Rotex Global LLC

Rotronic Instrument Corp

RSO Services Inc.

Sartorius Mechatronics Corp.

Sci-Tec Inc.

Seedburo Equipment Co.

Sensaflo

Sensor Electronics Corp.

Servomex Company, Inc

Shimadzu Scientific Instruments

Siemens Process Industries and Drives

Sintrol Products

SKC Inc.

Spectrex Corp.

Sugino Corp

Sympatec Inc.

Tek-Trol LLC

Telatemp Corp.

Testo Inc.

Texture Technologies Corp.

The Munhall Co.

Thermo Electron

Thermo Scientific

Theta Industries Inc.

TMI-USA, Inc.

TSI Incorporated

TSUTSUI Scientific Instruments

UDY Corporation

UK Abrasives Inc.

VEGA Americas Inc.

Vision Analytical Incorporated

W.S. Tyler

Whitehouse Scientific Ltd.

Zeltex, Inc.