The market for diameter tapes is relatively small. But for the people that use them at work, they are very valuable. There are a few manufacturers worldwide. Of that small group, one manufacturer stands out above the others. Lufkin. Yes, Lufkin makes the most popular pipe diameter tape measure in the world. Everyone who works with pipes and oil and gas pipelines prefers that brand. It is known for consistent quality and engineering.
W906PD Lufkin Diameter Tape