Petrotech, Inc. | Address: 141 James Drive West, St. Rose, Louisiana 70087, USA 
www.petrotechinc.com | Send Inquiry | Phone: +1-(281)-220-3062
Petrotech provides control systems for rotating machinery assets such as compressors, gas & steam turbines, generators, reciprocating compressors, and associated systems. With over 30 years of experie more...

Vulcan Electric | Address: 28 Endfield Street, Porter, Maine 04068, USA 
www.vulcanelectric.com | Send Inquiry | Phone: 207-625-3231
Vulcan Electric Company is a resource for electric heating elements, heater assemblies and related technologies. Our sensors incorporate premium construction materials, advanced manufacturing techniqu more...

Commercial & Industrial Electronics, Inc. | Address: 1100-A Central Dr., Skyway Industrial Park, Presque Isle, Maine 04769, USA 
Commercial & Industrial Electronics, Inc. deals with control systems. more...

Ohmic Instruments Co. | Address: 508 August St., Easton, Maryland 21601, USA 
www.ohmicinstruments.com | Send Inquiry | Phone: +1-(410)-820-5111, 800-626-7713
Ohmic Instruments Co. specializes in offering humidity sensors and signal conditioners. We also provide dew point & ultrasound power meters and humidity instrumentation. Our humidity sensors include a more...

Optical Scientific, Inc. | Address: 2 Metropolitan Ct., Ste. 6, Gaithersburg, Maryland 20878, USA 
www.opticalscientific.com | Send Inquiry | Phone: +1-(301)-963-3630
Optical Scientific, Inc. specializes in offering weather sensors & systems and environmental sensors. We also provide aluminum smelters, turnkey systems, refineries and power plants. Our optical flow more...

Air Techniques International | Address: 11403 Cronridge Dr., Owings Mills, Maryland 21117, USA 
www.atitest.com | Send Inquiry | Phone: +1-(410)-363-9696
Air Techniques International is a designer and manufacturer of test equipment for filter media testing, panel filter testing, respirator cartridge testing, respirator testing, and in-place HEPA/ULPA f more...

CAT Controllers, Inc. | Address: 10101 Molecular Dr., Ste. 200, Rockville, Maryland 20850, USA 
www.chemauto.com | Send Inquiry | Phone: +1-(301)-838-4001, 800-657-2287
CAT Controllers, Inc. provides products for water quality management. We specialize in water treatment applications. Our brands include CAT Controllers™, Poolcomm™, and ChemLogic™. more...

Phoenix Controls Corporation | Address: 75 Discovery Way, Acton, Massachusetts 01720, USA 
www.phoenixcontrols.com | Send Inquiry | Phone: +1-(978)-795-1285
Phoenix Controls Corporation is a designer and manufacturer of airflow control systems. We are ISO 9001:2008 certified. Our products include valves, controllers, space sensors, monitors, fume hood con more...

Northeast Pump and Instrument | Address: 20 Main St., Acton, Massachusetts 01720, USA 
www.npipump.com | Send Inquiry | Phone: +1-(800)-378-1500, (978) 266-9777
Northeast Pump and Instrument specializes in design, sale, installation and repair of chemical feed equipment, systems and instrumentation for water and wastewater treatment. We provide accessories, c more...

Harris Environmental Systems, Inc. | Address: 11 Connector Rd., Andover, Massachusetts 01810, USA 
www.harrisenv.com | Send Inquiry | Phone: +1-(978)-470-8600
Harris Environmental Systems, Inc. specializes in offering environmental rooms. We also provide clean & dry rooms, cycling test chambers and archival storage vaults. Our environmental rooms are design more...

Abco Visual, Inc. | Address: 81 Richardson Rd., Belmont, Massachusetts 02478, USA 
Phone: +1-(617)-267-5005
Abco Visual, Inc. specializes in visual control boards. more...

FilterSense | Address: 800 Cummings Ctr., 357-W, Beverly, Massachusetts 01915, USA 
www.filtersense.com | Send Inquiry | Phone: +1-(978)-927-4304
FilterSense specializes in offering sensors. Our products include particulate sensors, filter leak detectors and stack continuous particulate emissions monitoring systems. We offer problem solving sol more...

IEE Interstate HVAC Controls | Address: 30 Vineland St., Brighton, Massachusetts 02135, USA 
www.interstatecontrols.com | Send Inquiry | Phone: +1-(617)-782-9000
IEE Interstate HVAC Controls specializes in offering combustion controls, building automation and HVAC systems. We also provide panel fabrication, control testing and calibration & repair services. more...

Tamarack Technologies, Inc. | Address: 320 Main St., Buzzards Bay, Massachusetts 02532, USA 
www.tamtech.com | Send Inquiry | Phone: +1-(508)-759-4660 , 800-222-5932
Tamarack Technologies, Inc. specializes in whole house fans, indoor air exchange products and electronic controls. We provide garage fans, sun room fans, air purification, energy conservation, fan con more...

Maltz Sales Company | Address: 905 Turnpike St., Canton, Massachusetts 02021, USA 
www.maltzsales.com | Send Inquiry | Phone: +1-(781)-821-4400,800.370.0439
Maltz Sales Company specializes in distributing fluid handling equipment. Our products include pumps, filters, tanks, instrumentation, heating & cooling and plating. Our instrumentation includes actua more...

National Resource Management, Inc. | Address: 480 Neponset St., Bldg. 2, Canton, Massachusetts 02021, USA 
www.nrminc.com | Send Inquiry | Phone: +1-(781)-828-8877
National Resource Management, Inc specializes in offering energy management solutions for refrigeration, HVAC and lighting equipment. Our products include cooler control systems, anti-sweat door heate more...

AET Systems, Inc. | Address: 35 Pond Park Rd., Ste. 11 / PO Box 270, Hingham, Massachusetts 02043, USA 
Phone: +1-(781)-741-9858
AET Systems, Inc. specializes in electronic control equipment, relays and industrial control products. more...

Topac Inc | Address: 101 Derby Street, Hingham, Massachusetts 02043, USA 
www.topac.com | Send Inquiry | Phone: 781-740-8778
Topac distributes a broad range of scientific, industrial and process control instrumentation. Our S&H Spectroscopic Refractometer measures refractive index at 7 discrete wavelengths and interpolates more...

Thermalogic Corp. | Address: 22 Kane Industrial Dr., Hudson, Massachusetts 01749, USA 
www.thlogic.com | Send Inquiry | Phone: +1-(978)-562-5974, 800-343-4492
Thermalogic® Corporation offers a electronic temperature, humidity control, process control, transmitters and sensor products. We provide rugged analog controls, non-indicating microprocessor base more...

On Line Controls, Inc. | Address: 9-A Kane Industrial Dr., Hudson, Massachusetts 01749, USA 
www.onlinecontrols.com | Send Inquiry | Phone: +1-(978)-562-5353, 800-653-7208
On Line Controls, Inc. specializes in offering ultra low air pressure regulators and controllers for plastic tubing. Our microair provides precise control of tubing outside diameter by regulating air more...