Nihon Doki PI Meter

Code : πM-31S, πM-31SII, πM-31, πM-51S, πM-51SII, πM-51, πM-100, πM-200, πM-300, πM-100S, πM-200S, πM-300S

Nihon Doki Steel Castle Pi measure

Code : SKC π- 5, SKC π- 10

Nihon Doki Diameter Tape

Code : D-3V, D-6V, D-9V, D-12V, D-15V, D-18V, D-21V, D-24V, D-27V, D-30V, D-3VH, D-6VH, D-9VH, D-12VH, D-15VH, D-18VH, D-21VH, D-24VH, D-27VH, D-30VH

Nihon Doki Norrow Tape

Code : S8-2, S8-3, S8-5

Nihon Doki White Mini (White Steel Tape)

Code : CM-10, CM-20, CM-30

Nihon Doki Castle (ABS Plastic Round Case)

Code : CC-10, CC-20, CC-30, SKC-10, SKC-20, SKC-30, STC-10, STC-20, STC-30

Nihon Doki Expert (Winds 3 Times Faster)

Code : CE-30, CE-60, SKE-30, SKE-50, STE-30, STE-50

Nihon Doki Dipping Tape

Code : CT-5, CT-10, CT-15, CT-20, CT-25, CT-30, CT-50, SKT-5, SKT-10, SKT-15, SKT-20, SKT-25, SKT-30, SKT-50, STT-5, STT-10, STT-15, STT-20, STT-25, STT-30, STT-50, ALSTT-05, ALSTT-10, ALSTT-15, ALSTT-20, ALSTT-25, ALSTT-30, ALSTT-50