Refrigerator Inverter Tester – 110V Professional Inverter Board Diagnostic Tool for HVAC Repair, Compatible Solenoid Valve and Compressor Testing (Digital Display)

Price: $142.99
(as of Mar 03, 2026 00:03:31 UTC – Details)

Product description

INVERTER TESTING: Used for inverter compressor detection, single line inverter board detection, pulse solenoid valve detection, solenoid valve mainboard output detection, and fixed frequency compressor power supply current observation.
VALVE DETECTION: Used for 6 pin and 5 pin electric valve detection, electric valve stuck valve repair, household air conditioning electronic expansion valve drive detection, 3 wire fan detection, and 4 wire fan detection.
BUZZER WARNING: This testing instrument supports output signal detection from the motherboard to the inverter board, 2K 5K 10K temperature probe detection, compressor short circuit, and other fault buzzer alarms.
EASY OPERATION: The repair test instrument adopts for Windows operating system, with stable performance and high reliability, equipped with 16 wiring terminals to ensure stable and convenient connection.
SCREEN AND : The tester instrument has a clear screen, with adjustable frequency, voltage and current display, and the instrument adopts some s for operation, which is clear and intuitive.