Rogvoc Digital Manifold Gauge Set R134a +92 Refrigerants — 3-Way TFT Display, Pressure & Vacuum Test

The ROGVOC Digital Manifold Gauge Set is a three-way refrigerant service tool that measures pressure, performs vacuum and leak tests, and supports R134a plus 91 other refrigerants with high-accuracy digital readouts.

This compact, pro-grade digital manifold combines precision sensors, a TFT display and three 5-foot color-coded hoses to make charging, evacuating and troubleshooting air conditioning and refrigeration systems faster and clearer. Built-in refrigerant tables and multiple pressure/temperature units let technicians switch refrigerant profiles on the fly. Rugged knobs, a back hook for hands-free work, and safety-minded hose design make the set suitable for garage, HVAC service vans, and field maintenance.

How accurate and reliable are the pressure and vacuum readings?

The ROGVOC manifold uses a 32-bit precision data acquisition unit with ±0.5% full-scale accuracy and 1 kPa resolution, delivering stable results for both high-pressure and vacuum diagnostics. Maximum pressure capability and overload protection extend the tool's usable range for most HVAC tasks.

• Pressure test range: 0–6000 kPa; overload protection to 10,000 kPa (100 bar)
• Vacuum range: -101 kPa to 0 kPa with 1 kPa resolution
• Digital sensor and TFT display for consistent readings in varied lighting

Which refrigerants and services does this manifold support?

ROGVOC ships the manifold pre-programmed with 92 refrigerant types, including R134a, letting you select the correct refrigerant profile for accurate pressure–temperature calculations. It supports refrigerant charging, dual-path pressure checks, vacuum evacuation and timed leak testing for pipeline integrity verification.

• 92 built-in refrigerant data entries including R134a
• Functions: refrigerant charging, pressure measurement, vacuuming, leak test
• Timed leak test mode records duration and pressure differences to help locate leaks

What ergonomic and safety features help on the job?

ROGVOC designed the unit with practical details to save time and reduce risk: a visual window to monitor refrigerant level, a TFT screen readable in low light, and a back hook for hands-free operation. Hose knobs use a three-color design and cold-resistant material to protect your hands during service.

• Visual window for quick refrigerant sight checks
• TFT LCD display with multiple pressure and temperature units selectable
• 3-color hose knobs and insulated handles to prevent frostbite from leaking refrigerant

What accessories are included and what should I prepare?

The kit arrives ready for most service jobs but requires batteries for the digital display. Included fittings and tools cover common charging and can-tapping tasks so you can start work right away.

• Included: digital manifold gauge, three 5 ft color hoses, 2 R134a adapters
• Also includes universal can tap, valve core remover and a toolbox
• Batteries not included; check packaging for required battery type

Who is this for? HVAC technicians, mobile service professionals and experienced DIYers who handle vehicle or small refrigeration systems will value the ROGVOC Digital Manifold Gauge Set for its accuracy, multifunction capability and field-ready conveniences. It’s aimed at users who need reliable pressure and vacuum measurement, quick refrigerant selection for multiple gas types, and a durable kit that fits in a service bag or van. If you require simple analog gauges for occasional consumer use, this advanced digital manifold may be more capability than needed; for frequent charging, leak testing and evacuation work, it’s a practical professional tool.