- Precise Measurement Tool: This 9 to 150mm inside groove vernier caliper ensures accuracy in every measurement, allowing you to achieve professional results. - Dual Claw Design: Equipped with double claws, this caliper excels in measuring inside grooves in various workpieces with exceptional precision. - Versatile Measurement Range: With a measurement range of 9 to 150mm, it is ideal for a wide array of applications, making it suitable for both small and larger projects. - Enhanced Precision: The vernier caliper design guarantees precise readings, minimizing errors and enhancing reliability in your measurements. - Practical Applications: - Ideal for machinists and engineers who need to measure the internal dimensions of grooves in metal or plastic components. - Perfect for woodworking professionals who require accurate measurements for joints and fittings in custom projects. - Useful in hobbyist workshops for precise measurements in model building and crafts. - Durable Construction: Designed to withstand regular use, this vernier caliper is made from high-quality materials, ensuring longevity and consistent performance. - User-Friendly: Effortlessly take measurements with clear scale markings and easy-to-read metrics, making it accessible for both experienced professionals and beginners. This inside groove vernier caliper is your go-to tool for achieving accurate internal measurements across various applications, delivering the reliability and precision you need in every task.