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Bilateral distance measuring equipment.To bring about new measurement method.
Measure the space will be not longer difficulty.
Screen power switch.Turn it off while using as a level.And turn it on again while measuring.
Laser transmitter and receivers.Measure the distance from noumenon to object.
Bilateral distance measuring.Measure the distance from both sides.
Laser Ruler There are two main measuring units : Metric and Imperial Units.
Transparent solar panels in conjunction with display.And noumenon level to aid for measuring.
Changhua City, Taiwan