Pi Tape® Brand .01" Extended Range Tapes, an economical alternative when an accuracy of .01 is an acceptable tolerance. Where our standard precision diameter tapes have a measuring range of 12" these .01" Extended Range Tapes have a measuring range of 72" One tape can cover multiple measuring requirements up to 72" with other ranges offered below.

Pi Tape® Brand .5mm Extended Range Tapes, an economical alternative when an accuracy of .5mm is an acceptable tolerance Where our standard precision diameter tapes have a measuring range of 300mm these .5mm Extended Range Tapes have a measuring range of 1800mm One tape can cover multiple measuring requirements up to 1800mm with other ranges offered below.

Specialty sizes available upon request.