Dalec Controls Inc. - South Holland, IL
Distributor
Distributor of strain measuring instruments. Industries served include aerospace, transportation, oil and gas, pharmaceutical, medical, automotive manufacturing, rigging, shipping, food and hospitality.
www.dalec.com/files/59417761.pdf

JLW Instruments, Inc. - Chicago, IL
Distributor, Custom Manufacturer, Service Company
Distributor of measuring, metal testing, meteorological, metrology, rheological, speed indicating, strain, vacuum measurement & medical instruments.
Brand Names: Ametek, Chatillon, Dillion, Imada, Mark-10, Quantrol

Grainger Industrial Supply - Locations
Distributor
Distributor of a wide variety of testers & test instruments including agricultural moisture detectors, anemometers, wind readers, battery testers, automotive & combustion testers, chartless digital recorders, strip chart temperature recorders & loggers, electrical power testing, electronic bench testing, HVAC test instruments, air quality analyzers, soil testers & water quality testers. Services include 24-hour emergency order response services, inventory management services, safety services, repair and replacement programs, hazardous recycling services and storage/material handling equipment services. 1 year warranty.

Root Brothers MFG. & Supply - Chicago, IL
Distributor, Custom Manufacturer
Distributor of instruments including pocket, precision, testing & recording instruments for measuring force, strain & thickness. Also used for the electrical measurement of mechanical quantities.

Davis/Inotek - Bensenville, IL
Distributor, Manufacturer, Custom Manufacturer
100,000 Test, Measurement, Process & Control Instruments. NIST Traceable Calibration & Certification, All Performed In Compliance With ISO-9002, ISO Guide 25-17025 Standards. A Complete Line Of High-End Used & Rental Test Equipment