Digital 3 Way HVAC & Automotive AC Manifold Gauge Set (R12, R22, R32, R125, R134A, R141b)
Digital 3 Way HVAC & Automotive AC Manifold Gauge Set (R12, R22, R32, R125, R134A, R141b)
Engineered for HVAC technicians and automotive specialists, this heavy-duty universal 3-way digital manifold gauge set replaces analog dials with high-precision electronic sensors. The rugged manifold block features a central mechanical purge valve alongside independent low and high-side controls. Dual backlit digital LCD modules deliver rapid, real-time pressure, vacuum, and pressure-decay leak testing data. Encased within an impact-resistant, shockproof protective boot, this intelligent tool includes an expansive multi-refrigerant lookup library calibrated for a vast profile of standard gases, blends, and hydrocarbons, making it a critical asset for system evacuations, line testing, and precision charging operations.
Features:
- Standard refrigerant support calibrated for R12 R22 R32 R125 R134A and R141b lines
- Blend refrigerant support calibrated for R401A R401B R404A R407C R410A R452B and R454B lines
- Hydrocarbon and alternative support calibrated for R290 R502 R507 R600 and R600A lines
- Dual backlit LCD screens displaying instant pressure and temperature readings
- Heavy duty manifold block with a central mechanical purge valve
- Impact resistant shockproof rubber boot protecting internal electronic sensors
- Simple four button interface layout positioned under each screen module
- Independent low and high pressure control valves with color coded rings
- Standard three port connection block for evacuation charging and recovery