AUTO POWER Tape Measure

Product Description

NEWLY DESIGNED  AUTO POWER

Matters needing attention

a. When use 4 AA or 6 AA(for 50M models) butteries, put them in the right way as the instruction + - on the corner. Prevent from water , water steam and corrosion gas , which will affect regular usage.

 b. When use the automation ways to restrict , you are required to push the switch discontinuityly, to avoid phenomenon like folding up the fiber glass, stretching out and drawing back blocked, and  even steel scratch your hand

 c. When use the tape in the lawn , sandy soil or cement on the ground , you should prevent

  the earth and sand grain from adhering to ruler belt , as it may brought about gear wheel lobbing and function consumption bellyful ,so paying attention when the tape is on the above floo