09 Ago Digital M500 Insulation Tester, Megohmmeter & Compressor Tester for HVAC
Description： Precise Insulation Testing, Ensure Electrical Safety：The M500 megohmmeter measures insulation resistance up to 1000 megohms at 500V AC. As a professional megaohm meter, mega ohmmeter, and insulation tester, it works for motors, transformers, HVAC systems and quickly detects defects. It is a must for...