| 摘要 |
A measuring tape for making precision measurements with the use of one hand comprising a precision unit is disclosed. The precision unit 30 has a back surface, a side surface, a bottom surface, which is constructed from clear or see through material and includes an indicator line 44. The precision unit further includes a marker housing part 38, which, in the preferred embodiment, is interchangeable with the side surface to allow for individual preferences. In an alternative embodiment the side surface may be replaced by a second marker housing part to allow for two marks to be made at the same time. The marker housing part includes a marker and a marker hold/release part to allow the marker to slide in and out of the marker housing part.
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