Description
- R410A, R134A, R22 refrigerant pressure gauge(the pictures just show R410A).
- High & low pressure gauge.
- Vivid dial and clear scale, easy to read the data.
- Scale is in centigrade
- High pressure gauge: red ; Low pressure gauge: blue
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ATOPLEE1Pair Air Conditioner R410A R134A R22 Refrigerant Low & High Pressure Gauge PSI KPA
