Digital Manifold Gauge Set, HVAC Pressure and Air Tightness Test Gauges, Refrigerant AC Gauges with 3 Hoses, for R32/R410A/R454B Refrigerant Recharge Kit Complete HVAC Tool Kit the digital manifold gauge offers

the digital manifold gauge offers multi‑unit switching and real‑time pressure/temperature readings

No need for disposable batteries—making this r134a leak detector a perfect choice for field technicians

the detector flashes red and emits audible alerts every 10 seconds to keep you informed instantly

no wireless setup—ideal for renovation checks

Digital Manifold Gauge Set, HVAC Pressure and Air Tightness Test Gauges, Refrigerant AC Gauges with 3 Hoses, for R32/R410A/R454B Refrigerant Recharge Kit Complete HVAC Tool Kit the digital manifold gauge offersComplies with the EPA Technology Transitions Rule and supports detection of new low GWP refrigerants including R 32, R 454B, and R 290. DIGITAL MANIFOLD GAUGE SET: Rogvoc manifold gauges have functions such as refrigerant filling, pressure and air tightness test, vacuuming, etc. Built in 92 types of refrigerant data can be switched or filled with different types of refrigerants according to needs. The 32 bit digital precision data acquisition unit has