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Product Information

  • External Depth: 220mm
  • External Height: 94mm
  • External Width: 155mm
  • Insulation Tester Type: -
  • Insulation Testing Resistance: -
  • Insulation Testing Voltage: 500V, 1kV, 2.5kV, 5kV
  • Operating Temperature Max: 40°C
  • Operating Temperature Min: -10°C
  • SVHC: To Be Advised
  • Weight: 2kg


Amprobe AMB-50 High-Voltage Insulation Tester has the necessary features for professional insulation diagnostics. It features calculation of PI, and DAR parameters. The pass/fail comparison function helps to improve testing productivity. Readings are clearly displayed on a large backlit LCD display. Windows compatible PC Software and USB communications port serve for connecting the instrument to the PC and management of the recorded test data.


  • Test insulation of wires, cables, transformers, motors, surge arrestors and generators
  • Selectable testing voltages - one testing instrument for low and high voltage systems
  • Insulation resistance measurement up to 1T Ω
  • User selectable programmable timer (10s to 30 min)
  • Automatic discharge of test object after completion of measurement
  • Diagnostic tools
  • Polarization index (PI)
  • Dielectric absorption ratio (DAR)
  • Comparison feature to set pass/fail thresholds for quick measurement and verification
  • Dual power source – receptacle or batteries
  • Built in internal memory storing 18 measurements
  • CAT III 600V


  • Sensing & Instrumentation
  • Signal Processing
  • Test & Measurement


Test lead, large jaw alligator clips, batteries, users manual, carrying case, software, USB cable.

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Availability:  1

  • 1 in stock for same day shipping
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    More stock available week commencing 9/28/15

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Order multiple quantity: 1

Price: $849.95 $849.95



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