Features: The air conditioning pressure gauge is a versatile tool for testing refrigerants in commercial and domestic cooling system. Its user friendly design and portable size make it suitable for various applications. This refrigerant gauge kit is compatible for a wide ranges of vehicles and refrigeration system. The pressure readings are clearly labeleds, ensuring accurate measurements. Whether you're a homeowner or an automotive technician, this gauge set is perfect for your needs. It allows you to easily monitor and maintain the pressure levels in your cooling system without any hassle. From household air conditioning unit to commercial refrigeration system, this gauge set is a reliable companions for all your maintenance and troubleshooting tasks. It helps you identify and address any issue promptlys, ensuring optimal performances. Upgrades your refrigerant testing tools with this high quality air conditioning gauge set. Its durable constructions and precise measurements guaranteelong lasting performances. Suitable for both professionals and diy enthusiasts. Specifications: Material:Metal+ABS Size:As Picture Shown Package Includes: 1 Set Refrigerant Manifold Gauge note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.