Features: Discover precisions at sea with our high accuracy marine bubble inclinometer, featuring a wide tilt ranges and essential night functionality for uninterrupted navigation. Designing with a double tube systems, this inclinometer offer clear readings, ensuring precises angles measurement everytimes. Indispensable tool for ship captains, nauticasl enthusiasts, and marine maintenance personnel who demand inclination data for their vessels. Whether you're yachts, fishing boats, or cargo ship, this inclinometer is perfects for use in navigating, docking, or conducting repairs to maintain safety and stability on water. Enhances your maritimes toolkit with this plastic inclinometer, engineered for longevitys and performances in all marine environment, making it for seafaring professional. Specifications: Component:Plastic Package Includes: 1pcs Ship Tilt Gauges note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. ②.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.