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Fluke 1503 Insulation Tester

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About this product


  • Insulation test range:0.1 MΩ to 2000 MΩ
  • Insulation test voltages:500 V, 1000 V
  • Repetitive or hard-to-reach testing is easy with the remote test probe

Product overview

Insulation test range:0.1 MΩ to 2000 MΩ•Insulation test voltages:500 V, 1000 V•Repetitive or hard-to-reach testing is easy with the remote test probe•Live circuit detection prevents testing if voltage > 30 V is detected for added user protection

The Fluke 1503 Insulation Tester is compact, rugged, reliable, and easy to use. With multiple test voltages, it is ideal for many troubleshooting, commissioning, and preventative maintenance applications.