1000V / 1kV Digital Insulation Testers | Megohmmeters for Canada – Duncan Instruments Canada Ltd

1000V Insulation Testers

Reliable insulation testing for everyday industrial and electrical maintenance.

Our 1000V insulation testers are ideal for electricians, technicians, and maintenance professionals looking to perform routine insulation resistance checks on motors, cables, transformers, and switchgear. These instruments offer a practical balance between voltage range and affordability—perfect for most commercial and light industrial applications.

🛠 Applications:

  • Electrical panel troubleshooting

  • Motor and generator insulation checks

  • Preventive maintenance routines

  • Quality assurance during installation

Why choose Duncan Instruments?

  • Models with built-in PI and DAR for deeper diagnostics

  • Canadian warranty and calibration options

  • Trustworthy brands like Kyoritsu, AEMC, and Metrel

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22 products

Looking for a 1,000V insulation tester? We carry reliable digital models ideal for electrical contractors, facilities maintenance teams, and safety inspectors. These testers are perfect for general-purpose insulation resistance testing on motors, wiring, and switchgear up to 1 kV. Our lineup includes trusted brands like Metrel, AEMC, and Kyoritsu—with competitive pricing that’s automatically updated to match the Canadian market.



Not sure which tester is right for you? Contact us—we service what we sell.