Pi Tape® brand .01" Extended Range tapes are an economical alternative to our standard tapes 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".

Pi Tape® brand .5mm Extended Range tapes are an economical alternative to our standard tapes 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.

Specialty sizes available upon request.