L302 Digital Manifold Gauge Set 2-Valve Refrigerant HVAC Systems Leakage

  

L302 Digital Manifold Gauge Set 2-Valve Refrigerant HVAC Systems Leakage. DIGITAL MANIFOLD GAUGE SET: L302 refrigerant gauge kit determines low side and high side pressure, real-time test of pressure got corresponding saturation temperature which can help you more convenient for refrigeration system installation or servicing HIGH-PRECISION: Built-in 90 refrigerants and corresponding temperatures sheet data according to the US NIST standard.