DUOYI
DUOYI DY523 Wholesale oem Refrigeration Digital Manifold Tester Air Conditioning Temperature Tester Valves Tool
DUOYI DY523 Wholesale oem Refrigeration Digital Manifold Tester Air Conditioning Temperature Tester Valves Tool
DUOYI DY523 Pressure Gauge Refrigeration Digital Vacuum Pressure Manifold Tester Air Conditioning Temperature Tester Valves Tool
APPLICATION SCENARIOS
A/C installation and maintenance
Refrigerator maintenance
Cold storage inspection
AutomobileA/C maintenance
METAL ACCESS PORTS
Constructed from durable, corrosion-resistant metal materials in compliance with interface standards.
Pressure Test Resolution: 1 Kpa
Vacuum test resolution: 1Kpa
DUAL PRESSURE TESTING
Real-time display of vacuum and pressure values.
BUILT-IN 92 TYPES OF REFRIGERANTS NIST
Capable of switching between common refrigerants, making it ideal for diverse maintenance scenarios and intelligent diagnostic system failures.
LEAKAGE TIME & SPEED RECORD
Convenient operation, direct reading of process data.
EVAPORATION/CONDENSATION TEMPERATURE DISPLAY
The greater the subcooling, the better the refrigeration capacity of the refrigeration system. Greater superheat indicates a reduced opening of the expansion valve, potentially due to insufficient refrigerant charge.
DETAIL INTERFACES
Product Details
Foldable hook
Foldable hook for space-saving convenience.
Spherical valve
Spherical brass valve design ensures superior sealing performance.
Pressure access port
Made of metal material, more durable.
Package List:
DY523 refrigerant meter * 1
Tricolor tube * 1
Carrying case * 1
Refrigerator bottle opener * 1
Quick adapter * 2
Adjusting key * 1
Paper instruction manual * 1
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