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DUOYI DY523 Intelligent Digital Fluoridation Meter is an auxiliary instrument for installation, testing and maintenance of air conditioners, cold rooms and other refrigeration equipment. The meter has the features of double pressure test, color digital display, multi-unit switching, multi-mode function and built-in refrigerant database. ★The instrument is designed with high-strength engineering plastics, the whole machine is solid and comfortable to hold. Built-in 32-bit digital processing unit and high-precision data acquisition unit, high data and stability. Large-size TFT LCD, LCD backlight support, data display is clear and easy to read, easy to operate in low light. Long-life valve switch, 1/4 inch standard interface design, to ensure the durability of the instrument, universal. ★Instrument can simultaneously measure the two-way pressure (gauge pressure), with pressure multi-unit automatic conversion, temperature Celsius / Fahrenheit automatic conversion.temperature Celsius / Fahrenheit automatic conversion. Convenient for different usage habits. Built-in 92 kinds of refrigerant pressure - evaporation temperature database, convenient operation process data direct reading. Vacuum percentage measurement; pressure leakage measurement, leakage time and speed record. The whole meter has complete functions, accurate measurement value, intuitive reading, easy to operate. | ||
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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. | 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. | Metal Access Ports Constructed from durable, corrosion-resistant metal materials in compliance with interface standards. Pressure Test Resolution:1 Kpa Vacuum test resolution:1Kpa |
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Dual Pressure Testing Real-time display of vacuum and pressure values Pressure test range: 0~6000Kpa | Application Scenarios Fit for A/C installation and maintenance,Refrigerator maintenance,Cold storage inspection,Automobile A/C maintenance | Leakage Time & Speed Record Convenient operation, direct reading of process data |
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★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 | Product Parameters: Pressure test: Psig Pressure test unit: Kpa; Mpa; bar; inHg; PSI Pressure test range: 0Kpa-6000Kpa Pressure test resolution: 1Kpa Pressure test accuracy: +/-0.5%(FS)+5dgt Pressure overload limit: 10000Kpa(10 Mpa; 100 bar) Vacuum test: Relative vacuum Vacuum test unit: Kpa; Mpa; bar; inHg; PSI Vacuum test range: -101Kpa-OKpa Vacuum test resolution: 1Kpa Power supply: 3X1.5V(SIZE.AA/LR6) not included Dimensions: 166*113*64mm | Package included: 1*main unit 1*bottle opener 1*valve core wrench 2*Quick connector 3*1.5 meters Three-color hose 4* seals fittings 1* plastic storage box 1* instruction manual. |
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1.Import duties, taxes and customs duties are not included in the item price or shipping charges.
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3.Please check with your country customs office to determine what these additional costs will be prior to bidding / buying.
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