Refrigerator, Air Conditioner, Car Refrigerant Manifold Gauge High/Low Pressure R134a R404a R22 R410a Refrigerant Manometer ,Easy to Use

Easy to read. Easy to use. Stable and . Blue low pressure gauge is 8 kg pressure Red high pressure gauge is 35 kg pressureYou may also like R134a R410a R22 Air Refrigeration Gauge Tool Kit With 4ft Hose Automotive AC Manifold Gauge Set Air ConditionTool With Hose Hook ,Easy to Use.