Translation of "centimeter" into Swahili

This highly sensitive instrument is able to register the difference in water pressure as a tsunami travels overhead—even one no higher than a single centimeter.

Chombo hicho chenye kupima kwa wepesi chaweza kupima tofauti katika kanieneo ya maji huku mawimbi ya tsunami yakipitia juu—hata inapopungua sentimeta moja tu.