The AC tester

The AC tester allows technicians to control each rooftop AC function separately, significantly reducing diagnostic time. There's no need to use a multimeter or reference connector pinouts. It provides independent control over the compressor, fan high and low speeds, and heat pump reversing valve. The built-in LCD displays essential data including current, voltage, power frequency, and more, enabling instant measurements.

All cords stow cleanly inside the water resistant and extremely durable case, making this tool ideal for a mobile technician or high flow shop environment.