- The ECM Tester is capable of identifying a motor control failure versus another HVAC system controller or wiring failures
- Test basic Settings for fans, heating, cooling, dehumidification and speed changes
- The ECM Tester is lightweight, easy to carry, low cost and easy to use
- The product comes with a complete instruction manual, please take the time to read it before use to protect your safety and save time
ECM Tester/ECM Motor Diagnostic Tool
