Megohmmeter & Insulation Resistance Testers

The Insulation Resistance Test is the necessary test required by the electrical safety testing standards. The Insulation Resistance Test involves measuring the insulation resistance of a device under test, while phase and neutral are short-circuited together. A megohmmeter, also known as insulation resistance tester is used to determine the ohmic value of an insulator under a direct voltage of great stability commonly 50, 100, 250, 500, or 1000 VDC. Testing the integrity of insulation needs determining the resistance to current flow across it. Omni controls is a top supplier of measuring equipment including insulation resistance tester, insulation tester from various leading brands such as Megger, Sonel Test and Measurement, Extech, Fluke, AEMC, Reed instruments, and a lot of others to offer you with the best next-generation test and measurement solutions. You can browse through the products section to find the best megohmmeter for sale or insulation tester for sale that suits your requirement at low prices.