“Stainless Steel Tally Counter”, “Mechanical Ratchet Counter” passed the product test of 600 counts per minute,
and “Mechanical Revolution Counter” passed the product test of 1000 counts per minute.
Accurate and durable products such as Stainless Steel Tally Counter are used for counting in traffic analysis,
and Mechanical Ratchet Counter are adopted and used in each cabin of bullet train (Shinkansen).
KEIHOKU KEIKI KOGYO CO.,LTD. is confident of producing high quality products.
Please refer to the video.