Lichamp A2L Manifold HVAC Digital 3-Valve Gauge — Backlit LCD, A2L/R32 Compatibility

The Lichamp A2L Manifold with Digital Display is a three-valve HVAC gauge set designed for charging, diagnosing, and servicing refrigerant systems — including modern A2L refrigerants — with accurate digital pressure and temperature readings.

Engineered for HVAC/R technicians, this compact manifold combines wide refrigerant compatibility, a bright backlit LCD, and quick unit conversion in one handheld tool. It replaces several analog gauges by giving simultaneous high and low pressure readouts, temperature, and a built-in hook for hands-free work. Its leak-resistant valve construction and auto power-off make it suitable for field service, commissioning, and routine maintenance on both traditional and new-generation systems.

How does the Lichamp A2L manifold handle modern refrigerants and legacy blends?

The device supports 19 refrigerants, covering common legacy types and current A2L mild-flammability blends such as R32 and R454B, plus R290 and R134A. This broad compatibility streamlines work across mixed fleets of equipment so you can switch jobs without changing tools.

• Preloaded with 19 refrigerant profiles for quick selection
• Includes support for A2L refrigerants (e.g., R32, R454B) and R290 where applicable
• Saves time by avoiding multiple dedicated manifolds
• Useful for retrofits, new installations, and maintenance

What measurements and display features help on the jobsite?

The manifold shows high and low pressure simultaneously on a clear backlit LCD and also displays temperature in °C or °F, enabling faster diagnostics. The display is easy to read in low-light conditions and the unit includes an auto power-off to conserve battery during long service days.

• Bright backlit LCD for visibility in dim work areas
• Displays both high/low pressure and temperature at once
• Selectable pressure units: MPa / KPa / Bar / PSI / inHg
• Sturdy hanging hook for hands-free viewing and work

How does the manifold support accuracy and safety during service?

Precision sensors provide dependable readings and the leak-resistant valve design reduces the chance of unintended refrigerant loss while connecting or adjusting. While no tool eliminates all risk, this manifold is built to meet professional expectations for repeatable measurements and minimized leakage during charging and recovery tasks.

• High-accuracy pressure sensors for consistent results
• Leak-proof valve construction to limit refrigerant escape
• Three-valve layout for common charging and recovery workflows
• Durable housing suited for field conditions

Which workflows does this tool simplify for HVAC/R technicians?

The Lichamp A2L digital manifold integrates functions used in charging, evacuation, recovery, and system diagnostics, reducing the need to carry multiple analog gauges and separate thermometers. That consolidation speeds up on-site service and decreases tool swapping during complex procedures.

• All-in-one solution for charging, evacuation, and diagnostics
• Saves time by replacing several traditional tools
• Quick unit conversion supports international job sites
• Portable and easy to hang while working on cabinets or piping

Who this is for: The Lichamp A2L Manifold with Digital Display is aimed at professional HVAC/R technicians, service contractors, and commissioning engineers who work across mixed refrigerant systems and need a reliable, portable digital gauge. It is especially helpful for teams transitioning to A2L refrigerants or managing both modern and legacy equipment, offering straightforward measurements and reduced tool complexity without sacrificing functionality.