Associated Research, an ISO 9001 registered company, has been the leader in the electrical safety compliance testing industry for over 70 years! Today, Associated Research offers a complete product line of electrical safety compliance testers. Included in their product offering are AC Hipot, DC Hipot, Insulation Resistance, Ground Bond, Functional Run, Line Leakage testers, and Multi-Function Electrical Safety Compliance Analyzers. Associated Research has made the commitment to have their entire standard line of instruments safety agency listed.