Pi Tape brand White Easy to Read Precision Inside Diameter O-Ring Tapes are our other precision measuring product intended for use in low-light environments. Tapes with a beginning diameter range under one inch are constructed from 716 Stainless Steel while tapes with a beginning diameter range one inch and larger are constructed from 1095 Spring Steel. White Easy to Read tapes feature dark lines and numerals on a white background. They are delivered with a Calibration Report traceable to the National Institute of Standards and Technology.

White Easy to Read tapes are best suited for measuring diameters in low-light environments. They are not intended for use with chemicals or in corrosive environments.

Specialty sizes, widths and larger tapes are available upon request.


Inside Diameter O-Ring Tapes White Easy to Read Metric Purchase Options


**The standard width for these tapes is 1/4" gauge member X 1/2" Vernier section.


Diameter Range White Easy to Read Price Link
** 50 - 300mm I.D. ** RTM03WEZ 217.00 Go to Product Page
** 100 - 300mm I.D. ** RTM1WEZ 214.00 Go to Product Page
300 - 600mm I.D. RTM2WEZ 236.00 Go to Product Page
600 - 900mm I.D. RTM3WEZ 249.00 Go to Product Page
** 50 - 600mm I.D. ** RTM1SPWEZ 367.00 Go to Product Page
300 - 900mm I.D. RTM2SPWEZ 386.00 Go to Product Page
600 - 1200mm I.D. RTM3SPWEZ 400.00 Go to Product Page
900 - 1200mm I.D. RTM4WEZ 282.00 Go to Product Page
1200 - 1500mm I.D. RTM5WEZ 289.00 Go to Product Page
1500 - 1800mm I.D. RTM6WEZ 304.00 Go to Product Page