Mastercool Digital R134a Manifold 2 Way Gauge Set with 72'' HosesMastercool Digital R134a Manifold 2 Way Gauge Set with 72'' Hoses, 2 Temperature Clamps Mastercool Digital R134a Manifold 2 Way Gauge Set with 72'' Hoses, 2 Temperature Clamps Mastercool SPARTAN series smart manifold with Bluetooth wireless technology. This manifold will display pressure, vacuum, temperature, and will automatically calculate your superheat and subcool. It also includes data logging and will offer additional features such as leak test