IR4056 - Digital Insulation Tester

Product information "IR4056 - Digital Insulation Tester"
The IR4056 is a digital insulation resistance tester with efficient functions and features to help shorten work time associated with field insulation testing.

Technical Details: 
  • 5-test ranges: 50 V/100 MΩ to 1000 V/4000 MΩ 
  • Digital bar graph 
  • PASS/FAIL judgment 
  • luminous LCD 
  • Continuity check 
  • Built-in AC/DC voltage meter (up to 600V)
  • IR4056-20 
  • Test lead L9787 
  • Neck strap 
  • Instruction manual 
  • 4x LR6 (AA) alkaline batteries

Optional accessories

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