Directory of environmental test chambers, temperature chambers, vibration and shock testing, humidity chambers, thermal shock testing, test chambers, stress screening, stability chambers, salt spray test chambers and altitude chambers."

1st Choice Markham, Ontario 877 - 513 - 8310	1st Choice manufactures a wide range of chillers for industries, including but not limited to plastics, rubber, chemical, printing, petrochemical, petroleum, pharmaceutical, and others.
AAF International	AAF International offers a complete line of Air Pollution Control equipment including Dust Collectors, Scrubbers & Pulse-Jet Baghouses.
Aavid Houston, TX 800-840-5778	A leading provider of thermal management products that dissipate unwanted heat in electronic and electrical components and systems.
ABC Supermarket Co. (305) 688-6002	Manufacturer of food and deli display cases, glass door merchandisers, showcases, walk-in coolers and freezers, provides HVAC, mechanical design and engineering for supermarkets, specialty stores, cafeterias, restaurant, and other food service industry.
Advanced Labs Wheeling, IL 847-520-4343	Offers temperature and humidity conditioning in our large walk-in chambers, small chambers and ovens.
Akvatek Miami, Fl 33169 866- 283-8766	Manufacturer of walk-in coolers and walk-in freezers, blast freezers, refrigerated warehouses and refrigeration systems. Manufacturer in the insulated panel industry, manufactures walk-in coolers and freezers, refrigerated buildings, modular structures, and blast freezers, for the foodservice industry.
A.C.E.S. Test Labs New York, 716-392-5006	Specializes in renting leasing and sales of environmental test chambers, temperature, humidity, thermal shock, AGREE, ESS, ovens, and ultra-low freezers.
Arneg Milan 02-2426985	Produces a wide range of refrigerated cabinets for supermarkets and the related central cooling units, concentrates the Research and Development of new products and the tests of all the technical aspects connected thereto
Associated Environmental Systems Ayer, MA 01432 978.772.0022	manufactures quality environmental testing chambers used for temperature simulation including chambers, test chambers, environmental test chambers, ovens, temperature chambers, thermal shock chambers, humidity chambers, shock chambers, walk-in rooms, laboratory ovens, lab equipment, test & measurement equipment, and temperature equipment.
Blecha Regrigertion Nampa, ID 83653-0001 (800) 961-3766	We specialize in Refurbished Environmental Test Chambers. Blecha Refrigeration LLC ,is your source for quality refurbished equipment for science and industry. We carry an extensive inventory of refurbished environmental test chambers, ranging in size from bench top to large walk-in models.
Blue M Asheville, NC 28804 828-658-2711	Lindberg is a manufacturer of industrial furnaces serving the industrial, automotive, aerospace, medical, electronic and other numerous industries.
BMA Ayer, MA 01432 (978) 772-3310	Provider and manufactures environmental test chambers, ovens and walkin rooms for temperature simulation aslo test chambers, environmental test chambers, ovens, temperature chambers, walkin rooms, and thermal shock chambers.
Biocold Scientific Fenton, MO 63026 636-349-1331	BioCold Environmental Inc. designs, manufactures and installs a complete line of prefabricated walk-in environmental rooms and large capacity Reach-In incubator/stability chambers.
Brown, W.A., & Son Salisbury, NC 800-438-2316	Manufacturer and designers Of environmental safe rooms, walk-in coolers and freezer for industrial, commercial or institutional use
Bry-Air Inc.	Manufacturers and designs temperature and moisture control equipment for industry as well as dryers and auxiliary equipment for plastics processors.
Cambridge Scientific UK 01430 449440	Cambridge Scientific (UK) Ltd is a new company in the Cambridge Group. Key personnel have over 50 years of experience of the design, build and utilisation of Controlled Environment Facilities.
Cambridge Holland, MI 616-392-1491	Custom precision environmental test chambers/rooms: incubators, cold storage, freezers, temperature/humidity, walk-ins, drive-ins for the automotive, HVAC, appliance, OEM, research and pharmaceutical industries. Facilities up to 20,000 square feet; temperatures 90°C to -73°C.
Caron Marietta, Ohio 740-373-6809	Manufacturers of environmental test chamber which features humidification and refrigeration capabilities to create repeatable environmental conditions for numerous applications.
C.C. Stevens Ventura, CA 93003 805-658-0207	Designs and manufactures controlled humidity and/or temperature environments are used for research, testing, calibration, conditioning, assembly and storage. Applicable industries include electronics, petrochemical, plastics, medical and pharmaceutical.
C&C Technologies Inc. Apex, NC 27502 (919) 362-1116	Dedicated to providing reliable, cost effective Environmental Testing Equipment and Testing Services. Knowledgeable in both commercial and military applications and specifications, our engineers have more than 25 years experience to meet and exceed your needs.
C&S Refrigeration, Inc. Houston Texas 77045 (713) 728-8270	Providing quality new, used and reconditioned equipment to the petrochemical as well as the commercial and residential industries.
Cincinnati Sub-Zero Products, Inc. Cincinnati, OH regulator number	Designs and manufactures environmental test chambers including temperature chambers, humidity chambers, walk-in chambers, vibration chambers, altitude test chambers, thermal shock chambers, and much more.
Clayson Laboratory Apparatus Queensland, Australia +61 7 3888 7266	Designs and manufacture environmental test chambers that accurately control temperature, humidity, gas, airflow or any other desired parameter.
Clean Air Technology Canton, MI 48187 (800) 459-6320	An international designer and manufacturer of modular cleanrooms custom-made to meet clients specifications. Our approach gives clients a service that's on time, on target and within budget.
Climate Testing Systems Inc. Warminster, PA 18974 215-773-9322	Designs and manufactures climatic testing Ssstems, builds environmental rooms and low temperature freezers for the Life Science Industry.
Concepts & Designs Wixom, Michigan 48393-1013 248-344-7236	Packaged combustion air supply units are designed to provide consistent supply conditions engine testing and other applications requiring a consistent source of conditioned supply air.
Contstant Temperature Control Limited Ontario, Canada 905-841-7749	Designs and manufactures environmental test chambers including temperature chambers, humidity chambers, walk-in chambers, vibration chambers, altitude test chambers, thermal shock chambers, and much more.
Chart Burnsville, MN 55306-3803 952-882-5000	Chart is the only turn-key environmental test chamber system supplier in the world. Chart has expanded its manufacturing expertise from cryogenic equipment to environmental test chambers, control systems, data acquisition and complete integrated system solutions.
Chasewood Environmental Systems Cypress, TX 77429 (281) 320-8010	Custom precision environmental test chambers/rooms: incubators, cold storage, freezers, temperature/humidity, walk-ins, drive-ins for the automotive, HVAC, appliance, OEM, research and pharmaceutical industries. Facilities up to 20,000 square feet; temperatures 90°C to -73°C.
Design Environmental UK +44(0)1495 305 555	Design Environmental, service, manufacture and design temperature test chambers and environmental test chambers of all sizes for reliability and climatic testing in the automotive, aerospace, electronics industries and many others.
Despatch Lakeville, MN 55044 952-469-5424	For a century, Despatch Industries has been setting the standard for designing, engineering, and manufacturing high-performance industrial and clean processing ovens and furnaces.
Dielectric Communications Bridgton, ME 04009 (877) 247-3797	DRY-PAK¨ twin tower regenerative air dryers, manufactured by Dielectric since 1965, are in service in thousands of industrial and scientific applications throughout the world.
East-West Technology Corp. West Palm Beach, FL 561-776-7339	Service testing for clients both nationally and internationally utilizing climatic & environmental simulation
EGC Chagrin Falls, Ohio 44022 440-247-5100	EGC has been designing and manufacturing plant growth chambers and controlled environment rooms for nearly 50 years. Standard sizes range from 17 cu.ft. reach-ins to 2500 sq.ft. walk-ins. In addition to our broad range of standard offerings we specialize in custom applications to meet the unique needs of the scientific and industrial communities.
Electro-tech Systems, inc. Glenside, PA 19038 215-887-2196	ETS is a diversified company specializing in the design, manufacture and sale of Controlled Environment Chambers, Microprocessor (PID) Controllers, Environmental Operating Systems and Electrostatic (ESD) Measuring, Monitoring, Simulation and Test Equipment..
Enconair Winnipeg, Canada (204) 589-8900	"Since 1973 ENCONAIR has built top quality Plant Growth Chambers, Plant Growth Rooms, Tissue Culture Chambers and Rooms, Seed Germinators and similar equipment for leading Research Institutes, Universities and government departments everywhere.
Environmental & Technical Services Ltd UK 0870-870-6615	UK supplier that incorporates design, installation, commissioning, service, maintenance and calibration of standard and specialized climatic amd humidity chamber projects for several industries.
Environmental Associates Chatsworth, CA 91311 (818) 998-0653	Environment Associates offers a variety of environmental testing solutions for a large spectrum of qualification and reliability test needs.;environmental testing laboratory:environmental chambers, vibration testing, temperature chambers, test chambers, crash testing, altitude pressure, emi testing, military testing
Environmental Specialties Raleigh, NC 27606 919 829-9300	Environmental Specialties designs and manufactures a diverse product line of Controlled Environmental Chambers to create a precise environment for products and manufacturing processes.
Envirotronics Grand Rapids, MI 49512 (616) 554-5020	Envirotronics is a manufacturer of environmental test chambers for temperature, humidity, vibration, altitude, thermal shock, portable shock chambers, burn-in chambers, custom equipment, fluid chillers, air burn-in systems, SAE dust chambers, hydraulic cement curing chambers, combustion air units, automotive test systems, drive-in chambers, conditioned rooms, and forced air ovens. Envirotronics also provides emergency service and repair on all makes, preventive maintenance contracts, rebuild or refurbishment of all makes, and A2LA accredited ISO/IEC 17025 calibrations
Equipment Exchange Phoenix AZ, 85004 602-256-7732	Equipment Exchange has a quality selection of industrial ovens and other environmental testing equipment including chillers, temperature chambers, humidity chambers, rf generators, belt furnaces, industrial ovens, vibration and shock systems.
ESP 714-532-2742	EPS is a premier source for batch and continuous industrial and pharmaceutical ovens and furnaces. Typical applications include heat treating, solution heat treat and quench, annealing, aging, billet preheat, curing, bake-out, dry-off, wrinkle free garment processing, dry heat sterilization and granulation drying.
ESPEC Byron Center, MI 49315-8354 616-878-0270	ESPEC provides environmental test chambers for quality assurance testing of products in temperature and humidity extremes.
Glenro Paterson, NJ 07501-1799 (1-888-453-6761)	Glenro designs and manufactures industrial ovens, infrared heaters, IR systems, thermal oxidizers, drying ovens and laminating machines. We specialize in industrial ovens for continuous process heating. Applications include predrying, drying, curing, preheating, heating, heatsetting, fusing, sintering and laminating.
Ice Plant Equipment Company, Inc. Philadelphia, PA. 19125	Walk-In coolers and freezers constructed with pre-fabricated modular panels. Standard panels are formed by two shaped metal sheets, separated by and bonded to foamed-in place urethane to form rigid structural panels. All panels have urethane foam-formed tongue and groove edges with foamed-in place, flexible vinyl gaskets to assure vapor tight panel joints.
IHS Solutions Selangor, Malaysia. 603-8075 2968	Our company is a creative and innovative Technological Solutions Provider, offering services and manufacturing products for the local and global market. We provide one-stop solutions for various industries, enhancing customers' Quality of Services and Production Management through Information Technology
James Technical Services UK +44 (0)1874 711209	Offers a standard range of competitively priced temperature and temperature/humidity chambers and ovens as well as specialising in 'one-off' machines, from laboratory bench top models to walk- and drive-in rooms.
John C. Schaub Inc. Mt. laurel NJ. 08054 856-235-2120	Specializing in troubleshooting and service of reciprocating, Scroll & Screw process chiller refrigeration systems up to 300 tons (Primarily plastics, printing, medical & HVAC applications)
JC Systems Inc. San Diego, CA 858-793-7117	Manufacturers of precision, programmable environmental chamber controllers for humidity, altitude and temperature applications
Jimex Corporation Alameda, CA 94501 (800) 314-4477	Manufacturer of commercial refrigeration. Products include refrigerators, freezers, undercounter units, walk-ins, and glass door merchandisers. Product specifications online.
Kelles Company Upper Marlboro, MD 20772 301-736-6571	Kelles Company is a "value added" manufacturer and vendor that specializes in manufacturing and marketing state-of-the-art, modular and cost effective burn-in chambers, environmental chambers and clean rooms and related services.
Legacy Chiller Systems 877-988-5464	And that's not all. Legacy Chiller Systems, Inc. is the first to offer wireless - web enabled monitoring on all of our chiller solutions, including our Water Cooled Chillers.
LM Air Technology, Inc. Rahway, NJ. 07065 (732) 381-8200	Quality, service and value - call us last. We sell fume hoods, laminar flow benches, wet process stations, air showers - polypro, steel, laminated.
LR Los Angeles CA 90061 800-574-2748	Buy/Sell Used Refurbished Environmental Test Chambers & Industrial Ovens, test chamber, industrial oven, industrial ovens, vacuum equipment, semiconductor equipment, vibration equipment, temperature chamber, temperature chambers, aerospace test euipment.
Lunaire Ontario, CA 91761-2225	Provider of environmental test chambers. Some products include bench top and walk-in chambers, thermal shock chambers, temperature chambers and humidity test chambers.
Melcor Trenton, NJ 08648 609-393-4178	Now Melcor, the world leader in thermoelectric cooling technology, has introduced a new dimension in liquid chillers. MELCOR has expanded its line of solid state appliances to include recirculating liquid chillers for a variety of applications such as laser cooling, process liquids, medical equipment and scientific instruments.
Mydax Auburn, CA 95602 (530) 888-6662	Mydax is the only recirculating liquid chiller manufacturer in the world offering patented proportional refrigeration control. Proportional control, combined with an embedded computer operating with proprietary software, empowers the Mydax chiller to achieve important customer benefits
National Laboratory Products Philadelphia, PA 19154 800-227-NATL	National Laboratory Product's Environmental Chambers are ideal for a wide variety of testing applications including shelf life, stability, vapor transmission, adhesion, TAPPI, corrosion and permeability testing of a variety of products.
National Partitions Hialeah, FL 33014 800.586.9041	National Partitions is a manufacturer of in-plant offices, modular rooms, prefabricated wall systems, industrial enclosures, mezzanines and exterior buildings.
New Holland North America, Inc. New Holland, PA 17557-0903 717-355-1458	New Holland is the leading international brand of agricultural machinery. A specialist by nature, New Holland offers farmers, anywhere in the world, exactly the right machine needed to cultivate, produce and grow.
Nor-Lake Incorporated Hudson, Wisconsin 800-241-1734	Designs and manufacturers refrigeration equipment including stability chambera and walk in freezers.
Northeast Scienific Associates (508) 277-6466	A manufacturer of controlled environment equipment and infection control equipment for use in laboratories, industrial and production applications, Hotpack is an innovator in the development and manufacture of highly accurate stability chambers.
Parameter Generation & Control, Inc. Black Mountain, NC 800-438-5494	Manufacturers of humidity control systems for self contained chambers, environmental rooms and humidity and temperature generating units.
Power Plastics Ltd Thirsk, North Yorkshire +44 (0) 1845 525503	Power Plastics manufacture tanks, containers and transport solutions for a variety of industrial applications. Bulkliners for dry bulk containment, flexitanks for liquid transport. In addition, we are a leading producer of fumigation bubbles and gas tight sheeting for controlled environments including storage and protection of food stuffs, artifacts and military equipment.
Powers Scientific, Inc. Pipersville, PA 18947 215.230.7100	Powers Scientific, Inc. offers a broad range of environmentally controlled chambers to meet researchers' needs. Temperature, humidity, lighting, air exchange, and vibration are some of the critical parameters our chambers are designed to control.
Precision Scientific Winchester, VA 800- 621-8820	Manufactures laboratory equipment including water baths, incubators, refrigerated incubators, ovens, vacuum ovens, centrifuges, and vacuum pumps
Prolan Environmental Limited Luton LUI 1TY 01582416811	Custom precision environmental test chambers/rooms: incubators, cold storage, freezers, temperature/humidity, walk-ins, drive-ins for the automotive, HVAC, appliance, OEM, research and pharmaceutical industries. Facilities up to 20,000 square feet; temperatures 90°C to -73°C.
QED Scientific UK 01663 735494	Custom precision rugged humidity cabinets are designed for use in many applications where accurate, stable control of both temperature and humidity is required.
RED TEK Refrigerants	RED TEK specializes in world-class quality refrigerants, refrigerant additives, lubricants, corrosion inhibitors and fuel additives. It combines world-class refrigerant gases and related chemistry expertise with more than a decade of experience.
REFRIGERATION INSTALLATIONS LTD UK 0161 366 1110	Manufacturer for cold rooms, ice makers, flake ice plants, refrigerators, freezers, chest freezer units, serve over counters, bottle coolers and wine coolers or any type of commercial refrigeration equipment
Reimers Electra Steam Inc.	Specializes in numerous applications including: humidification, bakery ovens, garment care, steam cleaning, sterilization, and process steam.
Rotronic Instrument Corp. Huntington, NY 631-427-3898	Offers a comprehensive line of instruments for the measurement of relative humidity, dew point, water activity and other humidity parameters
Russells Techical Products	Manufacturer of Environmental Test Chambers including altitude chambers, thermal shock chambers, humidity test chambers, cascade refrigeration, explosion proof chambers and other environmental test chambers.
Sanyo Scientific Miami, Fl 33169 866- 283-8766	Manufacturer of laboratory and blood bank refrigerators, ultralow-temperature freezer, walk-in refrigerators and freezers..
Sceening Systems Aliso Viejo, CA 92656-1423 (949) 855-1751	Founded in 1979, Screening Systems, Inc. has gained its reputation as a technological leader in the design and manufacture of Accelerated Stress Screening Equipment.
Scientific Solutions, Inc. 919-847-3333	Designs and manufactureswalk-in and environmental stability chambers, environmental rooms, ventilated animal cages, gel imaging systems, and class 100 stations
SCSI Houston, TX 800-840-5778	Manufacturer and designer of turnkey walk-in environmental test chambers, stability chambers, dry rooms, temperature/humidity test chambers and low humidity chambers for lithium battery, medical, pharmaceutical and many other industries.
Sentry Air Systems, Inc.	Small recirculating air purifiers with hepa and/or carbon filters for filtration of lab fumes and dust. Benchtop, ductless fume hoods, snorkled units, and positive pressure models available. Sturdy construction, high efficiency, quiet operation.
Sigma Systems Corp San Diego, CA 92116 619.283.3193	Custom precision thermal platforms, temperature chambers, and temperature controllers for precision production and scientific applications. We custom manufacture or custom build temperature chambers and thermal platforms to customer specs based upon stock or custom design specifications.
So-Low Environmental Equipment Co., Inc. Cincinnati, Ohio 45215-1279 513-772-9410	Since 1959, So-Low has manufactured Ultra-Low Temperature Freezers for both the Medical and Industrial markets.
Specific Systems Explosion Proof Airconditioning	Specific Systems manufactures modular environmental control systems for the chemical and process industry. Our units are available in vertical, horizontal, pad mounted, or split system configurations.
Sphinx Panel and Door, Inc. Carbondale, IL 62901 (888) 478-7734	At Sphinx Panel & Door, Inc. we manufacture AND INSTALL insulated foamed-in-place panels and insulated foamed-in-place doors for refrigerated boxes, coolers, freezers, environmental rooms, refrigerated warehouses, food processing plants, and other cold storage rooms throughout the Heartland of America.
Sharetree Systems Limited Gloucestershire, UK +44 (0) 1453 828642	Designs, builds and supports test systems for Burn-In, Life Test, Stress Screening, Environmental Test, and Custom Test Rigs.
SSP Pvt. Limited Faridabad, Haryana-121 003 (INDIA) +(91)-(129)-2275441	SSP offer a comprehensive range of industrial dryers that include Spray Dryer, Flash Dryer, Fluid Bed, Dryer, Rotary Dryer, Tumbler Dryer, Spin Flash Dryer, Steam Tube Dryer.
Terra Universal Anaheim, CA 714-526-0100	Terra Universal’s Modular Clean rooms are freestanding steel structures that require no external ceiling supports, unlike other clean rooms on the market. These clean enclosures are available with hardwall or softwall panels, in clear acrylic or static-dissipative PVC.
Tescor Inc. Holland, MI 616-392-1491	Manufacturer and supplier of environmental testing, test system integration, screening, and simulation equipment. Some products include environmental test chambers, thermal shock chambers, temperature chambers, walk-in chambers, and altitude chambers.
Test Equipment Corporation 800-TEC-DOES	Rents, leases, and sells new and refurbished electronic test and environmental test measurement equipment.
Test Equity Thousand Oaks, CA 91320 877-512-3457	TestEquity chambers include the latest advances in refrigeration, insulation, metal fabrication and microprocessor controller technologies for improved performance and reliability. TestEquity has made the process of purchasing a chamber easy by including the most frequently requested options in a standard unit for one low price, with fast delivery from stock.
Temptronics Sharon MA 02067 USA (781) 688-2300	We design and manufacture environmental test systems, compact portable benchtop systems, chambers and fixtures for a wide variety of applications in Semiconductor, Automotive, Communications, Aerospace, Military Defense, Fiber Optic, RF Microwave, Medical, Critical Materials and other electronic and non-electronic manufacturing engineering and production test environments.
Tenney Williamsport, PA 17701 570-326-1770	Tenney’s product line includes chambers for burn-in, temperature/humidity cycling, thermal shock, vacuum, thermal vacuum, altitude, ESS, and vibration.
Thermo Electron Waltham, MA 02454-9046 781-622-1000	Leading the world in high-tech instruments, Thermo Electron helps laboratory and industrial customers advance scientific knowledge, enable drug discovery, improve manufacturing processes, and protect people and the environment with instruments, scientific equipment, and sample-in/knowledge-out solutions.
Thermoline Scientific Queensland	Manufacturers of temperature and humidity controlled testing equipment and laboratory temperature and temperature/humidity controlled chambers.
Thermo-Plus Engineering Singapore (65) 2983078	Manufacturer and supplier of industrial ovens and humidity chambers serving various industries.
Thermotron Industries Holland, MI 616-392-1491	Manufacturer and supplier of environmental testing, test system integration, screening, and simulation equipment. Some products include environmental test chambers, thermal shock chambers, temperature chambers, walk-in chambers, and altitude chambers.
Thunder Scientific ALBUQUERQUE, NM 87123-3198 (800) 872-7728	Thunder Scientific: the world's leading manufacturer of humidity chambers, humidity instruments, and calibration equipment. Whether you're measuring relative humidity or need the equivalent of weather instruments for a clean room environment, Thunder has a solution.
TIRA ACS Germany +49 - 36766 - 280-0	Environmental Simulation deliver test equipment for simulation of climates and temperatures, combined with further parameters like vibration, salt fog, sunlight radiation, rain and over/under pressure.
TrueHeat Allegan, MI 49010-0190 800.879.6199	Provider of industrial dryers for heating processed air to temperatures of approximately 100 deg. F based on air velocities of 360 feet per minute or greater. Elements are Incoly sheathed and rated at 21 watts per square inch
U.L.T Services Webster, NY 14580 315-524-4779	Custom precision environmental test chambers/rooms: incubators, cold storage, freezers, temperature/humidity, walk-ins, drive-ins for the automotive, HVAC, appliance, OEM, research and pharmaceutical industries. Facilities up to 20,000 square feet; temperatures 90°C to -73°C.
Vivian Ice Machines Fenton, MO 63026 877-325-9517	Offering both walk in coolers and walk in freezers along with our design and layout capabilities, Vivian Ice offers refrigeration equipment to meet our needs..
WALK-IN COOLER CENTRAL MARKET (216) 941-8000	A direct source for foodservice or food process plant operators, beverage store and tavern operators, warehouse operators and research and development corporations who need to purchase and/or have installed commercial refrigeration equipment..
WDP Walk-in Coolers Inc. Miami, Fl 33169 866- 283-8766	Manufacturers of industrial refrigerators, refrigerated warehouses and buildings, as well as blast freezers and commercial modular walk-in coolers and freezers. Includes product technical and construction details.
Weiss Environmental Technology, Inc. Menomonee Falls, WI 800-989-7373	Manufacturer and designers of environmental test chambers and simulation systems for various industries
Weiss Technik	Europe's largest manufacturer of environmental test chambers, climatic simulation equipment, temperature test chambers, thermal shock equipment, drive-in humidity chambers, walk-in temperature chambers, material stress testing equipment, and salt spray test equipment.