Smart String winds up the tape-measuring process

Although it would be wrong to say that tape measures are difficult to use, they can sometimes certainly be a bit fiddly – a couple of examples include the measuring of objects that aren’t straight-edged, or having to squint to count off the exact millimeters on the tape. Pocket Smart String, however, goes about measuring in a different way. Users pull a string out from the pocket calculator-sized device, laying it alongside or winding it around whatever they want to measure. The exact length is digitally displayed on the device’s LCD screen, and can then be stored in its memory for calculating things such as area or volume.

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