Function: Assists in commissioning, testing, and maintenance of A/C, heat pumps, and refrigeration systems. Design: Includes a robust body with a shock-absorbing rubber coating for longevity, and easy-to-use 1/4-turn valves. Gauges: Provides critical pressure and temperature data for system diagnostics, often with high precision. Compatibility: Works with common refrigerants, indicated by models supporting R22, R410A, and R134A. Included: Typically comes with hoses (e.g., 900mm) and connectors (SAE).
