About this itemProfessional AC diagnostic manifold level meter kit for R12, R22, R134a, R404A refrigerants; Easy to read; The temperature is displayed in degrees Celsius. This is an excellent tool for refrigerant testing, inflating and exhaustingMade of solid brass, aluminum, PVC, and plastic, it's durable and doesn't fall, making it ideal for car mechanicsEasy to use: Color coding on gauges, valves and hoses is easy to operate. Includes 3 colored Freon inflatable hoses for easy identification, red for high pressure, blue for low pressure, and yellow for refrigerant bottlesDiagnose the refrigeration system for easy troubleshooting. Watch both gauges now to save time. Designed for AC charging, diagnostic inspection and recovery of automotive air condi.
