Fast Shipping On All Items 30 Days Money Guarantee Customer Support Excellent Service 100% Satisfaction Satisfaction Guaranteed We ship to US territories and worldwide. Please contact us if you have any special shipping instructions. AC Gauges Kit with Hose Digital Refrigerant Gauge Pressure Vacuum Test with 2.4" HD Color Display Specification Item model number Digital HVAC Gauges 92 Refrigerant Item dimensions L x W x H 4.44 x 2.51 x 6.53 inches Product Dimensions 4.44 x 2.51 x 6.53 inches; 5.7 Pounds Material Plastic Item Weight 5.7 Pounds Brand YUANRI Manufacturer YUANRI 2.51 inches x 4.44 inches x 6.53 inches. Weight: 5.7 lb ?Important Notice for Buyers? - This product uses a color TFT screen. Please note that screen visibility may be reduced in direct sunlight or bright outdoor conditions, as reported by some customers. If you plan to use this device frequently outdoors, we recommend evaluating your needs before purchasing. For optimal performance, we advise using it in shaded areas or indoors. Contact us if you have questions! 1.?Multi-Function HVAC Gauges? The digital manifold hvac gauge set is an auxiliary instrument for the installation, testing and maintenance of all refrigeration equipment such as automotive/ household air conditioners, cold storage. The ac manifold gauge set has various functions such as dual pressure test, Evaporation(EV) Condensation(CO) temperature display, vacuum pressure test,pressure leak test, built-in 92 types of refrigerant database, multiple unit switching and digital color screen display. 2.?Built-In 92 Refrigerant Types Data Multi-Unit Switch? Our ac refrigerant gauges kit come with a built-in database of 92 refrigerants, including but not limited to: R410A, R134A, 1234YF, R12, R404A, R22. And our digital hvac gauge have multiple units to switch between, such as KPa, MPa, Bar; inHg, PSI. 3.?Dual Pressure Test EV/CO Temp Measurement? The digital manifold gauge set can measure dual pressure and display the corresponding Evaporation Temperature(EV) and Condensation Temperature (CO) during the refrigerant pressure test. which can help you determine the cooling capacity of your refrigeration system. The lower the evaporating (EV)/condensing (Co) pressure and temperature, the more efficient the refrigeration cycle will be and the greater the cooling capacity. It can also test the temperature of the refrigerant in the high/low pressure pipes. 4.?Pressure Leak Test? When the digital hvac gauges starts a pressure leak test, the color display shows The Initial Pressure Value, The Real-Time Pressure Value, The Pressure Difference between the initial and the current, and The Time of The Leak Test (hours: minutes). You can easily analyze the pressure leakage with these data. 5.?Vacuum Pressure Test Refrigerant Filling? Our HVAC manifold gauge set can be directly connected to refrigeration systems and vacuum pumps for vacuum operation and refrigerant filling. In vacuum pressure detection mode, The digital HVAC gauges displays the real-time vacuum pressure value and vacuum percentage (Vacuum Test Range: -14.65 PSI~ 0 PSI). 6.?3-Year Warranty Package List? We provide a 3-years warranty for this the digital hvac gauges. If there is any problem with the r410a r134a refrigeration gauges, please feel free to contact us!! The a/c gauges kit includes 1* manifold gauge, 3-color refrigerant hoses, 2* r134a quick connectors, 1* valve core remover, 1* universal tap, manual, 3* 1.5V batteries and carrying case. Product description HVAC DIGITAL MANIFOLD GAUGE The digital manifold hvac gauge set is an auxiliary instrument for the installation, testing and maintenance of all refrigeration equipment such as automotive/ household air conditioners, cold storage. Dual Pressure Test EV/CO Temperature Measurement The digital manifold gauge set can measure dual pressure and display the corresponding Evaporation Temperature(EV) and Condensation Temperature (CO) during the refrigerant pressure test. which can help you determine the cooling capacity of your refrigeration system. Vacuum Pressure Test In vacuum pressure detection mode, The digital HVAC gauges displays the real-time vacuum pressure value and vacuum percentage (Vacuum Test Range: -14.65 PSI~ 0 PSI). Add refrigerant when the value reaches about 90% Pressure Leak Test When the digital hvac gauges starts a pressure leak test, the color display shows The Initial Pressure Value, The Real-Time Pressure Value, The Pressure Difference between the initial and the current, and The Time of The Leak Test (hours: minutes). BUILT-IN 92 REFRIGERANT TYPES NOTE: According to American NIST standard. TECHNICAL SPECIFICATION Power Supply: 3* 1.5V battery (size: AA/LR6), Includes Switchable Units: KPa, MPa, Bar, inHg, PSI Pressure Test Range: 0 Kpa-6000 Kpa Pressure Test Accuracy: +/- 0.5%(FS) + 5dgt Vacuum Test Range: -101Kpa-0Kpa Vacuum Resolution: 1Kpa SHIPPING . We ship to US territories and worldwide. Please contact us if you have any special shipping instructions. Return Policy ? We guarantee against any defective or misrepresented products. The original shipping label must be sent back to us to validate the return. A full refund can only be issued during the first 30 days upon receipt of the product. ? Returns will be voided if the product is mishandled or physical damaged by customer. ? Buyer will be responsible for all kind of return shipping/shipment to the seller for resolving the problem. ? Returns made for all non-defective, undamaged products are subject to a 15% restocking fee. Shipping and handling fees are absolutely non-refundable. If an item is returned to us due to an address issue, we do charge a reshipping fee to reship. If you would like a refund, there will be a 15% restocking fee applied. ? All returned products need to be assigned an RMA # (Return Merchandise Authorization #) prior to return. Please contact us through's messaging system to obtain an RMA# for the return. Any returned product without an RMA # on package will not be accepted or processed. ? Please contact us before returning. Feedback ? We appreciate your feedback and our system will automatically leave feedback for you after bid ends. ? Please contact us through message center if you have any problems, we will always try our best for 100% customer satisfaction. Payment Options Shop With Confidence