The Automotive Antifreeze Density Tester is an essential tool for any car enthusiast or mechanic. This coolant testing tool is designed to accurately measure the density of antifreeze and coolant, ensuring that your vehicle's cooling system is functioning optimally. With a lightweight design of just 42.0g, it is easy to handle and store. The clear dial display allows for quick and easy readings, making it user-friendly for both professionals and DIYers alike. This antifreeze density tester is perfect for checking the freeze protection level of your coolant, helping to prevent engine damage during cold weather. It is compatible with a wide range of vehicles, making it a versatile addition to your automotive toolkit. Whether you're preparing for winter or just performing routine maintenance, this coolant density gauge will provide you with the information you need to keep your engine running smoothly. Don't let the cold weather catch you off guard; invest in this reliable antifreeze density tester today and ensure your vehicle is ready for any temperature. Its durable construction ensures longevity, and its compact size makes it easy to carry in your glove compartment or toolbox. Make sure your car is protected against freezing temperatures with this essential automotive tool. Feature: Durable and lightweight Type: Automotive Tools Colour:White Material:plastic Package Contents: 1 x Antifreeze testing tool Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.