Lufkin pipe diameter tape measure products are available with different scales. To find the right tape for your needs, here is how to read the codes that are embedded in the SKU numbers.
- “P” means that it is a “pi” tape, also known as a diameter tape.
Examples are w606p, w906pd, w606pm, asw616pd, w606pd, w906p.
- “D” means that it measures in tenths of an inch. If the “D” were missing, it would measure in 64ths of an inch.
Examples are w906pd, asw616pd, w606pd.
- “M” means that it measures in metric scale.
An example is w606pm.