Vaiseshika Electron Devices manufactures Service Temperature Calibrators. Vaiseshika Electron Devices Quality Management System is ISO 9001:2000 compliant. These Service Temperature Calibrators come in series: TP 18 000 E & 17 000 M. Thermometers, thermocouples and other temperature sensors are subject to mechanical, thermal and chemical stresses especially in industrial use. Exact temperature measuring and monitoring are required in applications, crucial to operational safety of machinery, ships and industrial installations. For all this reasons, Service Temperature Calibrators are widely used in industrial processes. The regular calibration of the sensors provides information on the difference between actual and measured temperature, and thus makes the special drift behaviour visible. The service temperature calibrators, type-tested by Germanischer LLyod [GL] are approved for use on sea-going ships and inland vessels and in the offshore areas.