DUOYI DY517A is a digital refrigerant pressure gauge used in the HVAC (heating, ventilation, and air conditioning) industry to measure and display the pressure of refrigerants. It can be used to measure both low and high-pressure refrigerants, and it has a variety of features such as a backlit LCD display, automatic shut-off, and an adjustable alarm.
The DY517A is capable of measuring refrigerant pressures in a range of units including PSI, BAR, MPa, and kg/cm². It also features a temperature measurement function, allowing users to measure both pressure and temperature simultaneously. This can be useful for troubleshooting and identifying issues with HVAC systems.
Overall, the DUOYI DY517A is a useful tool for HVAC technicians and other professionals in the industry who need to accurately measure and monitor refrigerant pressures in a variety of applications. #hvac #digital
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