Insulation resistance tester

The 1550B MegOhmMeter 5kV provides insulation resistance testing to as high as one teraohm with 250V, 500V, 1000V, 2500V, and 5000V output voltages. The tester performs automatic calculation of dielectric absorption and polarization index with no setup, and has 99 memory locations to which users can assign a defined, four-character, alpha-numeric label for recall. It carries a ramp function from 0VDC to 500VDC for breakdown testing, and users can download results to a Windows-based computer using the included 1550B software and optical interface cable. A rechargeable 12V battery powers the tester, which gives it enough energy for as many as 2,500 tests. Additional accessories include test leads, 5000V-rated probes, alligator clips, and an interface adapter and cable.


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