Features: The colorful measurement scale will help you understand the state of the body you’re testing, and it will easily reveal any hidden damages. Our tester instrument is highly accurate,due to its compatibility with digital thickness gauge. Magnetic tip is extremely convenient in reaching curved surfaces, and in hard to reach places. Its mechanical thickness gauge is water resistant, and can be used in the rain and on a dirty car. Shaped as a small pen, and is made of premium materials, making it the perfect choice to carry around and for always be prepared. Excellent for checking if a car has been involved in an accident and if the lacquer is original. The sensor can be used by both professional business to assess the condition of the parts, and by a buyer to appraise the quality of a car. Specifications: Material: ABS Length: 17.8cm/7in Package Includes: 1x Paint Thickness Tester note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.