Featuring a robust design, these HVAC pressure gauges are essential tools for maintaining your system. The set includes both -pressure gauges, allowing you to accurately measure and adjust levels. Ideal for DIY enthusiasts and professionals alike, these gauges help ensure optimal performance and longevity of your unit. Features -Color:Multi -Material:Plastic, Copper -Size:8.50X7.00X2.80cm/3.34X2.75X1.10in -Robust construction: crafted from copper and plastic material, this gauge set offers exceptional durability and longevity, good for regular use in maintenance -Accurate readings: the clear and vivid dial with precise markings ensures accurate measurement of pressure, providing reliable data for effective system management -User-friendly design: easy to install and operate, this gauge set is designed for convenience, making it accessible for both professionals and home users -Wide application: compatible with various refrigerants, this tool is suitable for a range of charging and evacuation tasks, making it versatile for different systems -Enhanced safety: allows for monitoring of conditioner performance, ensuring safe and reliable operation by preventing potential issues and ensuring optimal functionality Package list: 2 x Gauges