Strong, deformation-resistant ulnar band The ulnar band is durable and resists bending or kinking, so the tape maintains accuracy and shape over repeated use. Pocket-size, flexible, retractable steel tape Compact and easy to carry; the tape retracts smoothly and flexes around curved surfaces for reliable measurements of round objects. Measures both diameter and standard dimensions Designed to read outer diameter (OD) directly and also functions as a standard linear tape measure for length measurements. Easy-to-read inch and metric markings Dual-scale printing on both sides includes inches and metric down to millimeters with high-contrast numbers for quick, accurate reading. Key benefits — why you need it Saves time: read diameter and linear measurements with a single compact tool instead of using multiple instruments. Lasts longer: the strong ulnar band and steel tape resist deformation and wear, keeping measurements accurate over time. Versatile and portable: pocket-sized design and flexible tape make it practical for field and workshop use. Important attributes Function: measures outer diameter (diameter) and standard linear dimensions. Size/portability: pocket-size for easy carrying. Material: retractable steel tape with a durable ulnar band. Performance: flexible for wrapping around round objects; clear dual-scale graduations on both sides. Typical applications Tree measurement: quickly measure trunk diameters in forestry, landscaping, or arboriculture work. Pipe and tubing inspection: determine outer diameters of pipes, conduits, and cylindrical fittings on-site. Woodworking and gardening: measure logs, posts, poles, and plant stems where round-object diameter readings are needed. What to expect A compact, reliable tape that reads both diameter and standard dimensions, with clear inch/metric markings and a robust ulnar band that resists deformation for consistent accuracy.