The side bleeder valve enables repeated tests without hose disconnection, enhance your engine diagnostics Robust Quality: Premium quality acrylic glass gauge with the anti-scratch coating and resilient rubber protective cover, this product delivers exceptional shock absorption. It's been treated with rust and corrosion inhibitors to guarantee lasting performance Easy to Carry: Nilight compression tester kit is contained in a carrying case, design for quick storage and easy transportation.
Protects all your tools while being user-friendly, making it perfect for on the go or for storing between jobs Function: Nilight engine compression tester kit used to diagnose issues with pistons, rings, and pistons. A must-have tool set for mechanics and DIY enthusiasts to enhance the work efficiency

