Product Name：4-valve digital manifold

• Product Category：
  refrigerant tools
• Product Details：
  1.Pressure and vacuum gauge shift function. 2.Build-in 82 refrigerants according to U.S.A.NIST standarcl refrigerants pressure and temperature relationship database. 3.Real-time vacuum pressure test and percent indicate. 4.Low power indicate.Batteries life:30H.9V.
• E-MAIL:
  admin@stargetchem.com
•