Super Stars HVAC Digital Manifold Gauge for AC Charging with LCD Backlit Display, Compatible with R134A, R410A, R32, R22, R1234YF, R454B and 24 Refrigerants, Pressure Vacuum and Leak Test Function

Super Stars HVAC Digital Manifold Gauge for AC Charging with LCD Backlit Display, Compatible with R134A, R410A, R32, R22, R1234YF, R454B and 24 Refrigerants, Pressure Vacuum and Leak Test Function

• Precision Measurement: Accurately tests pressure (-101 to 6000 kPa) and vacuum levels with support for multiple units (kPa, MPa, bar, PSI, etc.) and ±0.5% FS accuracy
• Built-In NIST Refrigerant Database: Equipped with an extensive list of NIST-standard refrigerants including R22, R134A, R410A, R32, R404A, R507, and more, the gauge instantly converts pressure readings into corresponding evaporation (EV) or condensation (CO) temperatures, streamlining charging and system evaluation
• Smart Functional Modes: Features leak testing with Δp and timer tracking, vacuum measurement, and automatic power saving with backlit LCD display
• Durable and Ergonomic Design: High-strength housing, 1/4" SAE ports, comfortable grip, and intuitive button layout for one-handed operation
• Safe and Portable: Complies with international safety standards, includes battery operation, and offers compact lightweight design for on-site diagnostics