Products tagged “Chất làm lạnh ga Yellowjacket”

  • Chất làm lạnh ga Yellowjacket

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    Speed, accuracy and portability. Dispersive infrared technology for quick results. The 68940 quickly identifies and determines the purity of R-134a, R-22, R-404A, R-407C and R-410A. It will also identify several other refrigerants without the purity analysis

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