JD Instruments, Inc. is a manufacturer's representative organization founded April 1, 1969. We represent manufacturers of a wide range of instrumentation for laboratory and process environments. We strive to represent manufacturers who abide by high ethical, and quality standards. Our reputation is our most valuable commodity and we choose our product lines with that in mind. We currently offer products that have applications ranging from oil and gas, petrochemical, and plastics to medicine. Our geographical territory for most products is Texas, Oklahoma, and Western Louisiana, with our home office located in Houston, Texas. We are ready to help you with your measurement challenges whether in the field, lab or plant. Thanks for visiting our web page and we look forward to serving you.