| Premium Material: Durable stainless steel construction ensures longevity. Inside Range: Measures internal flange diameters from 10 to 300mm. Outside Range: Measures external flange diameters from 25 to 300mm. High Precision: Features a sharp resolution of 0.01mm or 0.0005 inches. Groove Angle: Expertly designed to measure standard 23-degree grooves. | Key Functions: Features preset, zero, on/off, and easy set buttons. Data Interface: Equipped with handy data output for quick transfers. Reliable Power: Powered by a long-lasting and standard CR2032 battery. Rugged Design: Type A model provides robust performance and accuracy. Application: Perfect for professional flange ring groove measurements. |