Thunder Scientific® offers the industry's best solution to your humidity calibration workload. The world's leading manufacturer of NIST-proven, two-pressure humidity calibration systems, Thunder has offered a full line of humidity measurement equipment, software, and accessories for over 50... Read More
Thomas Scientific has been serving the worldwide scientific market since 1900. Whether you work in a lab setting or perform your sampling and testing in the field, we have the products that you need. Thomas Scientific is a small business and an EEO supplier.
Manufacturer of temperature, pressure, and signal standards including: dry-block calibrators, digital thermometers, digital signal calibrators, signal scanners, digital pressure calibrators and systems, deadweight pressure testers, pumps, and software.