ELPRO is specialized in monitoring and documenting of temperature, relative air humidity and other process variables. We offer high performance quality systems to the pharmaceutical industry: Autonomous Datalogger or Cent......ELPRO is specialized in monitoring and documenting of temperature, relative air humidity and other process variables. We offer high performance quality systems to the pharmaceutical industry: Autonomous Datalogger or Central Monitoring Systems. Comprehensive services including consultancy, installation, training, support, temperature mapping studies and professional calibration services complete our portfolio.