~~ price:USD$171.50 ~~

discount 70% in 2018-10-21 to 2018-10-23

price:
USD$ 120.05

freight :USD$18.00,(Express)

freight :USD$7.00,(Postal parcel)

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**Product delivery default instant peak express!**

**These areas need to take Hainan, Gansu, postage: Qinghai, Inner Mongolia, Ningxia, Xinjiang, Tibet**

**Package weight: 0.58KG (transparent tube)****Enough to buy fluoride suit should pay attention to their own machine state look at what is the refrigerant, see if applicable, at the same time to see how much the number of refrigerant please refer to manufacturers to label!!!!**

**In general, low pressure injection, judging by the outside temperature, there is no fixed value of Fahrenheit temperature and air conditioning system pressure control and verification system in high pressure and low pressure system, high explained more than the normal value of the refrigerant system, it should add refrigerant. Such as the outside temperature of 30 degrees, the pressure in the air conditioning system should be around 45PSI, less than 45PSI should add refrigerant. (Fahrenheit is the commonly used temperature unit, thank you!) the ambient temperature (Fahrenheit) low pressure gauge pressure, numerical table below pressure is constant temperature value theory. The majority of owners in the process of using the general press temperature value, smaller values to smaller values minus 10PSI calculation!**

**18.33 degrees Fahrenheit 65 corresponding to the system pressure is 25-35PSI**

**21.11 degrees Fahrenheit 70 corresponding to the system pressure is 35-40PSI**

**23.89 degrees Fahrenheit 75 corresponding to the system pressure is 35-40PSI**

**26.67 degrees Fahrenheit 80 corresponding to the system pressure is 40-50PSI**

**29.44 degrees Fahrenheit 85 corresponding to the system pressure is 45-55PSI**

**32.22 degrees Fahrenheit 90 corresponding to the system pressure is 45-55PSI**

**35 degrees Fahrenheit 95 corresponding to the system pressure is 50-55PSI**

**37.78 degrees Fahrenheit 100 corresponding to the system pressure is 50-55PSI**

**40.56 degrees Fahrenheit 105 corresponding to the system pressure is 50-55PSI**

**43.33 degrees Fahrenheit 110 corresponding to the system pressure is 50-55PSI**