All ISA Test and Measurement Instruments have been designed to be used in severe environment such as high voltage substations and heavy industry plants. All our Test Instruments are developed, designed and constructed to comply with the IEC,CE and the most used international standards. Each test set datasheet describes in detail the international applicable standard we comply with. 

ISA manufacturing and development facilities are certified to the full operational requirements of the ISO 9001 quality standard since 1994 and ISO 9001 since year 2000Download the certificate

ISA is constantly improving its quality management system by focusing more and more on our products reliability and ruggedness.