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Our Suppliers

3D Instruments 3D Instruments manufactures highly durable process pressure gauges, 0.1% large dial analog test gauges and more.
Aalborg Instruments ISO 9001 certified manufacturer of flow devices. Rotameters, mass flow controllers/meters/transmitters and more.
ACD Corporation Manufacturer of electrochemical gas generators for calibrating analyzers and detectors.
Additel Additel Corporation has been dedicated to the design and manufacture of high-quality handheld test tools and portable calibrators for process industries and OEM industries in precision pressure calibration and test instrumentation.
AEMC Instruments Manufacturer of ground resistance testers, Meggohmeters for insulation testing, DC and AC voltage loggers and more!
AGM Electronics Specializes in signal conditioning devices. DIN rail mount and other options for almost any input converted into almost any output. Also specializing in wireless signal transmission products.
Alcatel Vacuum Technology Alcatel Vacuum Technology is an acknowledged world leader in vacuum solutions.
B+K Precision Leading manufacturer of programmable power supplies, multimeters and more!
Bacharach, Inc. Provides gas detectors, analyzers and hand held CO2 monitors.
Balmac, Inc. Portable vibration meters, vibration switches, vibration transmitters and balancing equipment.
Beka Partners Intrinsically safe panel-meters for pipe mount or panel mount.
Beko USA ZERO LOSS Condensate drains, oil/water separators, point-of-use air dryers, dessicant and heated dessicant air dryers, refrigerated air dryers, coalescing filters and a lot more.
Condec Decades of field-proven performance have made Condec a leader in precision instrumentation for measurement and control of weight, torque and pressure.
Control Air I/P, E/P, Air Relays, Pressure Regulators and More
Crowcon World class manufacturer of gas detection instrumentation. Portable and fixed mount options. Cal gases and other instrumentation products and services.
Crystal Pressure/Ametek Test & Calibration (Crystal Engineering) Hand Held Precision pressure calibrators, pressure logging devices, the world's most advanced wrenchless high pressure fittings, high pressure hoses, automated pressure calibration and a lot more!
Dickson Recorders and dataloggers for Temperature, Temp/Humidity, Pressure, DC Current, CO2 and Events
Dwyer Instruments Famed manufacturer of Magnehelic, Photohelic, Capsuhelic gauges and much more!
Dynak Specialist at manufacturing multi-tap manifolds for air or gas headers.
East Hills Instruments East Hills Instruments was founded in 1992, specifically to serve the needs of manufacturing and power plants worldwide with regard to unusual and hard to find instrumentation, test equipment and controls.
Eaton Portable and automatic pressure calibration standards, precison calibration weights for scales, weighing solutions for all applications, and custom calibration service for all weights. 
Extech Instruments Corporation Multimeters, Calibrators, and misc. Hand Held Test Equipment
FasTest The premier manufacturer of leak-tight sealing solutions for pressure or vacuum testing. NPT, metric, open tube, and custom solutions to automate pressure/vacuum tests.
Fuji Electric Corp. of America User friendly non-contact ultrasonic flowmeters for fixed mount and portable applications. Transit time and doppler technologies. Ultrasonic thickness indicators, and temperature controllers.
General Resistance General Resistance is an innovator and manufacturer of the most extensive, most sophisticated, most accurate line of RTD simulators available anywhere.
GE Sensing Iso9001 certified manufacturer of sensors, calibrators, indicators.
GE Stresstel Corporation Ultasonic corrosion and thickness testers.
Go Regulators Precision pressure, cylinder and back pressure regulators for gas applications.
Hart Scientific Leading manufacturer of reference grade thermometry calibration baths and precision dryblocks
IC Controls Manufacturers of in-situ water quality analyzers. ph, ORP, conductivity.
Imageworks With over 30years combined experience in the Electrical field, Imageworks Technologies electricians provide first class electrical service and knowledge.
IMC Instruments Hand-held and wall mount single or multipoint temperature indicators.
Kanomax USA Specialists in Air velocity instrumentation, particle counters, multi-parameter measurement and datalogging products and more.
Kaymont Metrology grade RH/Temperature chambers for relative humidity/dewpoint calibration.
KNF Neuberger, Inc. Manufacturers of maintenance-free, corrosion resistant vacuum pumps.
Laurel Specializing in Frequency Counter, Digital Panel Meter, Panel Meters, Digital Counter, Frequency Meter, Electronic Counter and Flowmeters
Martel Manufactures and distributes precision calibrators, pumps, and test equipment.
McDaniel Controls Largest selection of superior pressure gauges supported by the largest inventory!
Megger Provider of electric test equipment and measuring instruments for electrical power applications.
Monarch Instruments Tachometers, stroboscopes, paperless recorders and vibration analyzers.
Norlab Calibration gases regulators and equipment environmental and medical gases
Oakton Handheld and benchmount pH meters, conductivity meters, and other water quality instruments.
Orange Research Differential pressure gauges, switches and switch-gauges for measurement & control
Palmer / Wahl Instruments Complete line of digital and analog temperature instruments, infra-red imaging cameras, non-mercury MIG replacement thermometers and more.
Partlow Manufactures programmable recorders, controllers, and other quality instruments.
Pelican Products World's best UL/FM approved flashlights and toughest equipment cases.
Perma-Cal Industries Premier manufacturer of direct-drive pressure gauges.
PhyMetrix PhyMetrix Inc. a global provider of advanced sensing and measurement instruments assembled a renowned team of Scientists and Engineers to research and design a revolutionary line of measurement instruments to meet today’s market needs.
Practical Instrument Electronics, Inc. (PIE) Practical Instrument Electronics (PIE) is excited to introduce themselves as a new but experienced manufacturer of calibration equipment for the process industry. Their products are "Practical" and "EZ-as-PIE" for the end user in the field. They are focused on manufacturing accurate, durable and precise calibration equipment which is easy to use.
Precision Digital Suppliers of Digital Panel Meters, Fluidwell Batch Controllers, Flow Computers, Flow Totalizers, Flow Indicators and Temperature controllers.
Prime Technology Resistance Decades, Panel Meters, Relays, Transducers, and more.
Process Sensors Process Sensors Corp now offers: moisture analyzers,Infrared moisture analyzers,moisture analyzer,moisture meter.
PTC Instruments PTC is the leading manufacturer of durometers and surface thermometers.
Pyromation, Inc. World Class manufacturer of RTD's, thermocouples, and more.
Ralston Instrument Company Manufacturers of quality hydraulic, pneumatic, and vacuum hand-pumps, pressure sources, pressure controllers, wrenchless fittings, high pressure hoses and more. 
Raytek Full line of fixed/online IR sensors and portable thermometers for temperature monitoring ... New Infrared Thermometer for Industrial Applications and OEMs
Reotemp Complete line of bimetal thermometers and thermowells
Rice Lake/Consolidated Controls Portable and automatic pressure calibration standards, precison calibration weights for scales, weighing solutions for all applications, and custom calibration service for all weights. 
RJ Global World class manufacturer of diaphragm seals for all applications, all sensor types and all standard and exotic metals.
Santronics Electronic Instrumentation DC and AC Voltage safety indicators.
Seekonk Whether your needs are for torque measuring devices, torque gauges, preset hand tools, adjustable torque tools, tools with micrometer adjustment, torque screwdrivers, or electronic digital torque systems; Seekonk invites you to try their products...knowing that "accuracy" and "service" are their guarantee.
S-Products, Inc. Temperature transmitters for RTD's and thermocouples.
Taylor Precision Products The most trusted name in temperature thermometers.
Tegam, Inc. Precision temperature instruments and safety voltmeters.
Testo CEM backup combustion analyzers, boiler efficiency analyzers, temperature and humidity instruments, dataloggers and more!
TPF Inc. Manufacturers of the finest dial thermometers in the industry today.
Vaisala Corp. Mfr. of precision Hygrometers, Weather Stations, Barometric transmitters, CO2 transmitters.
WIKA Instrument Co. Manufacturer of pressure gauges & instrumentation.
Zavoda Quality diaphragm seals for pressure instruments.