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Hioki IR4057-20 Digital Insulation Resistance Tester
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Hioki IR4057-20 Digital Insulation Resistance Tester Features
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5-range testing voltage 50 V/100 MO to 1000 V/4000 Mohms
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Stable & high-speed digital readings, response time at PASS/FAIL decision 0.3 second
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Drop proof onto concrete from 1m (3.28 feet)
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Bright LED luminous LCD, Test lead with bright LED lamp to illuminate near hand (Option L9788-11 or L9788-10)
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Continuity check via 200 mA testing
About Hioki IR4057-20 Digital Insulation Resistance Tester
Digital Insulation Resistance Tester
