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The Fluke 1507 Insulation Tester is a compact, rugged, and reliable instrument designed for insulation resistance testing in industrial, commercial, and residential applications. With its multiple test voltages ranging from 50 V to 1000 V, it provides versatility for various electrical equipment and installations. The tester offers automatic discharge of capacitive voltage, a live-circuit detection function, and continuous insulation measurement for enhanced safety and efficiency. Its ergonomic design, backlit display, and easy-to-use controls make it ideal for both field and laboratory environments.
Key Features
Selectable test voltages (50V–1000V) for diverse insulation testing needs.
Measures insulation resistance up to 10 GΩ with high precision.
Automatic discharge of capacitive voltage ensures operator safety.
Live-circuit detection prevents accidental insulation testing on active circuits.
Auto power-off feature to conserve battery life.
Continuity testing with a test current of >200 mA.
Backlit LCD display for clear visibility in dim environments.
Lightweight, durable, and easy to carry for field applications.
CAT IV 600V / CAT III 1000V safety rating for maximum protection.
Electrical installation testing for residential, commercial, and industrial systems.
Preventive maintenance of motors, transformers, cables, and switchgear.
Quality assurance in electrical manufacturing.
Troubleshooting insulation breakdown and leakage paths.
Routine safety inspection of electrical systems and equipment.




