High Precision Digital Pressure Gauge – Refrigerant Manifold Gauge Valve The High Precision Digital Pressure Gauge with manifold valve is a professional-grade tool designed for precise measurement of refrigerant pressure in HVAC and refrigeration systems. This digital device provides accurate readings, allowing technicians to diagnose, charge, and service air conditioning and refrigeration units efficiently. Applications Charging and servicing HVAC systems Refrigeration unit diagnostics Monitoring system pressure in real-time Residential, commercial, and automotive AC maintenance Features High accuracy digital display – Real-time pressure readings with precise resolution Multi-refrigerant compatibility – Works with common refrigerants like R-22, R-134a, R-410A, R-407C, etc. Backlit LCD screen – Easy to read even in low-light conditions Rugged construction – Built to withstand tough work environments Manifold valve design – Enables quick connect/disconnect and efficient pressure control Battery powered – Portable and easy to operate on-site Specifications Display Type: Digital LCD Pressure Range: Up to 500 psi (depending on model) Accuracy: ±0.5% FS or better Refrigerant Support: R22, R134a, R410A, R404A, R407C, and others Power Source: Battery operated (usually AA or rechargeable Li-ion) Connection: Standard 1/4″ SAE fitting Material: Metal body with rubber protective housing Questions Which refrigerants do you primarily work with to ensure compatibility with this gauge? Do you prefer a digital or analog pressure gauge for your HVAC work?
