Supco
Megohmmeter
On RequestHVAC Equipment
Price on request — send us an enquiry for current pricing.
Megohmmeter
Technical specifications
Frequently asked questions
Where can I buy a Supco M500 megohmmeter with worldwide delivery?+
3G Electric supplies the Supco M500 insulation tester to HVAC technicians and facility managers globally. We handle customs clearance and logistics; lead times are available on request.
What is the measurement range and applied voltage of the Supco M500?+
The M500 applies 500 volts and measures insulation resistance from 20 to 1000 Megohms. It features an LED display and runs on two C-size batteries for portable field diagnostics.
What does the Supco M500 test in HVAC systems?+
The M500 diagnoses compressor windings and motor circuits by measuring insulation resistance. It identifies breakdown and deterioration in motor and compressor wiring before failure occurs in the field.
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