Perfect Pi Diameter Circumference Tape Measure - Imperial and Metric Tape Measure 1/2-inch by 12ft / 3.5m - Use for Measuring Cylindrical Objects - (Pipe Tape, Tree Tape) Model DCT120 - Amazon.com
JACKSON SAFETY, 6 ft Blade Lg, 3 7/8 in Blade Wd, Wrap-a-Round Tape Measure - 2UPX9|14753 - Grainger
Round Mini Diameter Pi Tape Measure Tree Pipe Measurement Manufacturers - Customized Tape - WINTAPE
How To Use an OD (Outside Diameter) Tape on Ductile Iron Pipe - McWane Ductile - Iron Strong
RIDGID, For 918 Groover, Diameter Tape - 25XE51|76822 - Grainger
GXJTAPE Pi Diameter Circumference Tape Measure - Imperial and Metric 1/2 inch by 12ft / 3.6m, Use for Measuring Cylindrical Objects (Pipe Tape, Tree Tape), White,Silver - Amazon.com
Swanson Savage Gripline 25' Tape Measure ~ Magnetic Tip
Pipe OD Tape Measure — ROMAC INDUSTRIES
Pipe Friendly Tape Measure - Great for Measuring Pipe, Conduit, Sheet Metal, Siding, Paneling and much more!
Trumbull Diameter Measuring Tape - Save at Tiger Supplies
TONKBEEY Metal Diameter Tape for Logging, Trees, Pipes- Use for Measuring Cylindrical Objects - (Pipe Tape, Tree Tape) Model - Walmart.com