Fluke 1535/1537 Insulation Resistance Tester & Megohmmeter – Premium Electrical Testing Tool
Ultra-precise insulation resistance measurement up to 10 GΩ, ensuring reliable diagnostics for industrial and commercial electrical systems. Heavy-duty ABS housing with reinforced rubber edges for durability in harsh environments. Auto-discharge function enhances safety by neutralizing stored voltage after testing. Backlit LCD with analog bar graph for clear readings in low-light conditions. IP40-rated protection against dust and accidental splashes. Wide voltage range (50V to 1000V) compatible with motors, cables, and transformers. CAT III 600V safety rating for certified protection in high-energy circuits. Includes test leads, alligator clips, and rugged carrying case for fieldwork. Ideal for electricians, maintenance teams, and OEMs handling HVAC, renewable energy, or factory equipment. Fluke’s gold-standard accuracy backed by global calibration services. Bulk discounts available for fleet or workshop outfitting.
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