Features: Accurately monitor turbocharger performances with this 52mm LED boosts gauge featuring real time pressure feedbacks for 12V vehicles, ideal for performances tuning enthusiasts. High visibility LED blue backlight ensures clear readings in low light conditions, while strong ABS+iron housing withstands shaking and harsh driving environments. Perfect for car modifiers, road adventurers, and motorsport lovers seeking professional pressure tracking for modified vehicles. Maintain optimal engine performances during nighttime drives, high speed scenarios, or challenging road expeditions with this general automotive gauge. Effortless tool without installation and general 52mm design make this pressure meter suitable for most motorcycle and car dashboards for fast performances insights. Specifications: Component : ABS+iron Size: about 11x15cm/4.33x5.9inch Ranges: -30 to 30psi Package Includes: 1xBoost 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.