Fluke 1507 Insulation Tester



  • Automatic calculation of PI and Dielectric Absorption Ratio
  • Make repetitive tests easy with compare (Pass/Fail) function
  • Repetitive or hard-to-reach testing is easy with the remote test probe
  • Live circuit detection stops insulation test if voltage >30 V is detected
  • Multiple insulation test voltages: 50 V, 100 V, 250 V, 500 V and 1000 V
More Information
Warranty1 year
Price MatchNo

Fluke 1507 Insulation Tester

The Fluke 1507 Insulation Tester is compact, rugged, reliable, and easy to use. With their multiple test voltages, they are ideal for many troubleshooting, commissioning, and preventative maintenance applications.
Additional features, like the remote probe on these tools save both time and money when performing tests.


  • Insulation test range: 0.01 MΩ to 10 GΩ
  • Insulation test voltages: 50 V, 100 V, 250 V, 500 V, 1000 V
  • Save both time and money with Automatic calculation of Polarization Index and Dielectric Absorption Ratio (only available on the1507)
  • Make repetitive tests simple and easy with the 1507’s Compare (Pass/Fail) function (only available on the 1507)
  • Repetitive or hard-to-reach testing is easy with the remote test probe
  • Live circuit detection prevents insulation test if voltage > 30 V is detected for added user protection
  • Auto-discharge of capacitive voltage for added user protection
  • AC/DC voltage: 0.1 V to 600 V
  • 200 mA Continuity
  • Resistance: 0.01 Ω to 20.00 kΩ
  • Save battery power with auto power off
  • Read measurements easily with large, backlit display
  • CAT IV 600 V overvoltage category rating for added user protection
  • Remote probe, test leads, probes and alligator clips included with each tester

Fluke insulation testers: 1503 vs 1507

Fluke 1503Fluke 1507
Insulation test features
Test voltages500 V, 1000 V50 V, 100 V, 250 V, 500 V, 1000 V
Insulation resistance range0.01 MΩ to 2000 GΩ0.01 MΩ to 10 GΩ
Pass/fail comparison
Auto discharge
Est. # of IRT tests20002000
Voltage > 30 V warning
Remote test probe
Lo ohms/earth-bond continuity200 mA source
(10 mΩ resolution)
200 mA source
(10 mΩ resolution)
DisplayDigital LCDDigital LCD
Other features
Warranty1 year1 year
Battery4 x AA4 x AA

What's included

  • Fluke 1507 Insulation Tester
  • Remote probe
  • Test leads
  • Test probes
  • Alligator clips
  • User Documentation
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