DUOYI Dy525/Dy526 Refrigeration Digital manifold 【supplier】 Hvactool 2025New

DUOYI Dy525 Refrigeration Digital manifold 【supplier】 Hvactool 2025New

Measure high/low side pressure and display evaporation and condensation temperature

Vacuum operation with vacuum degree display

Pressure leak test with initial/real-time pressure and difference reading

Large size color screen display

Build-in 92 kinds of NIST refrigerant

Multiple pressure units and℃/°F available to conversion