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DUOYI DY523 Digital HVAC Manifold Gauge Set, Smart AC Diagnostic for 92+ Refrigerants like R134a/R410a, Air Conditioning Freon Gauges, 0-6000Kpa Vacuum Refrigerant Recharge
DUOYI DY523 Digital HVAC Manifold Gauge Set, Smart AC Diagnostic for 92+ Refrigerants like R134a/R410a, Air Conditioning Freon Gauges, 0-6000Kpa Vacuum Refrigerant RechargeDUOYI DY523 Digital Manifold Gauge Set HVAC Dual Pressure Detector Air Conditioning Freon Gauges O 6000Kpa Vacuum Refrigerant Recharge W R134a R410aRefrigeration Digital Manifold Gauge HVAC Vacuum Pressure Temperature Tester Air Conditioning R134a Refrigerants Freon Gauge Diagnostic Repair ToolRefrigeration Digital Manifold Gauge Kit HVAC Vacuum Pressure Temperature Tester Set A C Refrigeration Kit Air Conditioning R410a R134a RefrigerantsDUOYI Refrigeration Digital Manifold Gauge Set HVAC Vacuum Pressure Temperature Tester Kit Air Conditioning R134a Refrigerant Freon Diagnostic ToolUpgrade Digital Manifold Gauge HVAC System Tester 3 Way AC Air Conditioning Refrigeration Kit W Hose Quick Couple HVAC R134A R12 R404A R1234yf RecharDUOYI DY518 A C Refrigeration Digital Manifold Gauge HVAC Vacuum Pressure Temperature Tester Air Conditioning Maintenance Detector R134a Refrigerants
Shape:DY523
Key item features
- Versatile Refrigerant Compatibility: Features a built-in database for 92 refrigerants, adhering to NIST standards for accurate saturation temperature calculations.
- Comprehensive Pressure Monitoring: Capable of simultaneously testing high and low-side pressures within a 0-6000 kPa range, alongside real-time vacuum level monitoring.
- Broad Application Spectrum: Suitable for A/C installation, maintenance of refrigerators and cold storage units, and automotive A/C servicing.
- Intuitive Digital Display: Equipped with an HD color screen, offering clear digital readings, unit switching (kPa/psi/C/F), and ergonomic color-coded valves.
- Advanced Leakage Tracking: Provides precise recording of leakage time and speed for thorough system integrity checks.
- Robust Portable Design: Constructed for durability with a portable form factor, supporting 4pcs 1.5V AA batteries for operation.
Generated by AI
Specs
- Pressure rating0 Kpa ~ 6000 Kpa
- Pressure gauge typeManometer
- Pressure regulator connection typeQuick-Connect Couplers
- DisplayTFT LCD
- BrandDUOYI
- FeaturesAccurate Measurement, Different Modes
Current price is USD$105.99
Price when purchased online
- Free shipping
Free 30-day returns
How do you want your item?
Columbus, 43215
Arrives between Feb 13 - Feb 17
|Sold and shipped by DUOYI Official Store
4.219512195121951 stars out of 5, based on 41 seller reviews(4.2)41 seller reviews
Free 30-day returns
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About this item
Product details
The DUOYI DY523 Digital Manifold Gauge Set is an all-in-one professional tool for HVAC diagnostics and maintenance. It integrates key functions including dual-pressure testing, vacuum operations, refrigerant charging, and leak detection. With a built-in database of 92 refrigerants and multi-unit conversion, it is compatible with most household/automotive AC units, cold storage, and refrigeration systems. Tackle HVAC repairs yourself! The DY523 empowers you to perform professional-grade maintenance at home, saving you significant costs on service calls. It's the ultimate money-saving solution for staying cool in hot weather.
- ‌Multi-Refrigerant Compatibility​​: Built-in database for 92 refrigerants based on NIST standards, enabling saturation temperature calculations.
- Dual-Pressure Testing​​: Simultaneously monitors high and low-side pressures (0–6000 kPa range) and vacuum levels in real time.
- ​​Wide Application Scope​​: Supports A/C installation, refrigerator/cold storage maintenance, and automotive A/C servicing.
- HD Color Screen​​ & ​​Ergonomic Design​​: Robust construction with color-coded valves (blue for low pressure, red for high pressure) and portable form factor; Clear digital display with unit switching (kPa/psi/°C/°F) and intuitive icons.
- ​​Leakage Time & Speed Recording​​: Tracks leakage metrics for precise system integrity checks.
- Notes:
- The burst pressure of the hose set is 3000PSI. And product supports 4pcs 1.5V AA batteries.
- A deviation of 3% between the measured temperature of the digital manifold gauge and the actual temperature is allowed.
- The valve sealing of a slight leakage will not affect daily use.
- Please operate in accordance with the operating instructions or the professional personnel guide.
- Before using the device, please ensure that the accessories are properly connected to the host.
- Incorrect connection will affect the normal operation of the device.
- After the HVAC gauges must press the ZERO key to clear the numbers after you power it on, and then you can use it normally.
- Before the temperature test,please pay attention to the conversion between temperature units(Fahrenheit and Celsius).
- Please use the instrument in a well-ventilated environment to prevent inhalation of toxic gases.
- Please do not change the instrument internal circuit, to avoid any damage of the instrument or danger occurring.
- Do not use and store the instrument in high temperature, high humidity, flammable, explosive and strong electromagnetic fields.
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Specifications
Pressure rating
0 Kpa ~ 6000 Kpa
Pressure gauge type
Manometer
Pressure regulator connection type
Quick-Connect Couplers
Display
TFT LCD
Warranty
Warranty information
1 Year Warranty
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Compare with similar items
| Product | Viewing this itemDUOYI DY523 Digital HVAC Manifold Gauge Set, Smart AC Diagnostic for 92 Refrigerants like R134a/R410a, Air Conditioning Freon Gauges, 0-6000Kpa Vacuum Refrigerant Recharge ![]() $105.99 current price $105.9964.7 out of 5 Stars. 6 reviews | DUOYI Digital Manifold Gauge, 2-Valve HVAC Diagnostic Tool with 89 Refrigerants, Temperature & Pressure Meter for AC Repair, Home & Automotive Use with Hook ![]() $89.49 current price $89.49 |
|---|
| Pressure rating | 0 Kpa ~ 6000 KpaDUOYI DY523 Digital HVAC Manifold Gauge Set, Smart AC Diagnostic for 92 Refrigerants like R134a/R410a, Air Conditioning Freon Gauges, 0-6000Kpa Vacuum Refrigerant Recharge | 0 Kpa ~ 6000 KpaDUOYI Digital Manifold Gauge, 2-Valve HVAC Diagnostic Tool with 89 Refrigerants, Temperature & Pressure Meter for AC Repair, Home & Automotive Use with Hook |
|---|---|---|
| Pressure gauge type | ManometerDUOYI DY523 Digital HVAC Manifold Gauge Set, Smart AC Diagnostic for 92 Refrigerants like R134a/R410a, Air Conditioning Freon Gauges, 0-6000Kpa Vacuum Refrigerant Recharge | ManometerDUOYI Digital Manifold Gauge, 2-Valve HVAC Diagnostic Tool with 89 Refrigerants, Temperature & Pressure Meter for AC Repair, Home & Automotive Use with Hook |
| Pressure regulator connection type | Quick-Connect CouplersDUOYI DY523 Digital HVAC Manifold Gauge Set, Smart AC Diagnostic for 92 Refrigerants like R134a/R410a, Air Conditioning Freon Gauges, 0-6000Kpa Vacuum Refrigerant Recharge | Quick Connect CouplerDUOYI Digital Manifold Gauge, 2-Valve HVAC Diagnostic Tool with 89 Refrigerants, Temperature & Pressure Meter for AC Repair, Home & Automotive Use with Hook |
| Display | TFT LCDDUOYI DY523 Digital HVAC Manifold Gauge Set, Smart AC Diagnostic for 92 Refrigerants like R134a/R410a, Air Conditioning Freon Gauges, 0-6000Kpa Vacuum Refrigerant Recharge | DigitalDUOYI Digital Manifold Gauge, 2-Valve HVAC Diagnostic Tool with 89 Refrigerants, Temperature & Pressure Meter for AC Repair, Home & Automotive Use with Hook |
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Showing 1-1 of 1 review
Aug 31, 2024
jon
3 out of 5 stars review
as it worked as it should for 10 months now high side doesnt read pressures at all wud like to now it it has a warranty
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