For direct reading of diameter from circumference measurements. The diameter is determined in cm and mm or in inches and 10ths of an inch.
Graduation - metric:
Front: mm graduation, each cm, dm and m figured, metre figures repeated before each dm
Back: diameter graduation cm and mm reading each cm figured
Graduation - englisch:
Front: feet, 10ths and 100ths of a foot
Back: diameter in inches and tenths of inches, each inch figured
Attention:
When ordering, please state the required commencement and graduation.
Features: