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

Each Pi Tape® brand precision measuring tape is furnished with a Calibration Report whose measurement results are traceable through NIST to the international system of units (SI).

Please click here to view our ISO/IEC 17025:2017 Certificate of Accreditation (pdf). Not all items we calibrate are included in our scope, however the calibration techniques and procedures are all in compliance with ISO/IEC 17025:2017.

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

 Inside Diameter Price List

 Custom Made Inside Diameter Price List


Inside Diameter White Easy to Read Inch Purchase Options


Part # Size Gage Width Thickness Offset/Body Width Price Link
P01WSSID .75" - 7" I.D. 0.25" .006" 0.5" 161.00 Go to Product Page
P02WSSID .75" - 9" I.D. 0.25" .006" 0.5" 161.00 Go to Product Page
P1WEZID 2" - 12" I.D. 0.25" .010" 0.5" 161.00 Go to Product Page
P1SPWEZID 2" - 24" I.D. 0.25" .010" 0.5" 291.00 Go to Product Page
P2WEZID 12" - 24" I.D. 0.25" .010" 0.5" 181.00 Go to Product Page
P2SPWEZID 12" - 36" I.D. 0.25" .010" 0.5" 300.00 Go to Product Page
P3WEZID 24" - 36" I.D. 0.25" .010" 0.5" 191.00 Go to Product Page
P3SPWEZID 24" - 48" I.D. 0.25" .010" 0.5" 315.00 Go to Product Page
P4WEZID 36" - 48" I.D. 0.25" .010" 0.5" 212.00 Go to Product Page
P5WEZID 48" - 60" I.D. 0.25" .010" 0.5" 224.00 Go to Product Page