Inverter compressor tester, the beginning - YouTube
EveryMarket
Inverter Refrigerator Tester, Compressor Inverter Board Pulse Solenoid Valve Fault Repair Test Tool: Amazon.com: Tools & Home Improvement
English Version Inverter Refrigerator Compressor Detector Tester Refrigerator Repair Tool Pulse Solenoid Valve Detection
HOW TO MAKE INVERTER AC TESTER - HINDI - YouTube
Amazon.com: Compressor Fault Tester, Multifunctional Inverter Testing Instrument US Plug 110V for Windows System for 3 Wire 4 Wire Fan Detection : Home & Kitchen