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Insulation Tester, 250V/500V/1kV, 4 GOhm, 0.2A, with Hard Carrying Case & Test Lead

HIOKI 3490

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Technical Datasheet:
3490   Datasheet
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Product Information

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Analogue Megohmmeter

250V, 500V, 1kV

10kohm to 4Gohm








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Technical Docs (6)

CAD Downloads


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CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
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Product Overview

3490 is a 3-range, 250/500/1000V analogue insulation resistance meter with efficient functions and features to help shorten work time associated with field insulation testing.
  • 3-range testing voltage of 250/500V and 1KV
  • Continuity check at 3 R range via 200 mA testing
  • Bright LED luminous scale
  • Check for live circuits and battery status
  • CAT III 600V


Analog insulation resistance meter, Test lead L9787 X1, Instruction manual X1, Shoulder strap X1, LR6 (AA) alkaline batteries X4.

2 In stock

1 more will be available on 6/12/21

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