The Fluke 1503 Insulation Testers are 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: 1503: 0.1MOhm to 2000MOhm
• Insulation test voltages: 1503: 500V, 1000V
• Savo both time and money with Automatic calculation of Polarization Index and Dielectric Absorption Ratio (only available on the1507)
• Live circuit detection prevents insulation test if voltage > 30 V is detected for added user protection
• AC/DC voltage: 0.1 V to 600 V
• 200 mA Continuity
• Resistance: 0.01 Ohm to 20.00 kOhm
• 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
• Accepts optional Fluke TPAK magnetic hanging system to free your hands for other work