Products
Additel
Excellent digital pressure gauge and pressure calibration products from Additel (USA). The portable automatic pressure calibrator is a revolutionary new product for quick and easy on-site calibrations.
Fourtec
Fourtec (ISR) produces easy-to-use, high-precision temperature and humidity data loggers. DataNet's modular wireless transmitters can be easily assembled into a monitoring and building control system that meets the requirements of CFR21 Part 11 electronic data and signatures.
Ellab (former: Hanwell)
Designed and manufactured in the UK, wireless data acquisition solutions have been available to users since 1990. With the most advanced building management (EMS) solutions, a CFR21 Part 11 compatible system can be built and maintained in a validated state. In addition to temperature, humidity, and pressure difference, any standard transmitter can be integrated into the system.