Level aluminum alloy tower ruler

 The tower ruler is made of metal,Multi Laser Level and the heightTower Ruler of all the tower rulers can reach 5m. Most of the tower rulers are used outdoors.Laser Demarcation Device Therefore, Blue light levelit is necessary to keep away from the wires to prevent electric shock. The tower ruler is mostly of rectangular drawing structure,Level Aluminum Alloy Tower Ruler and the snap spring pops up at each drawing section. When using, it is necessary to pay attention to whether the snap spring is in place, otherwise the measurement error will be caused. Laser Distance MeterIn order to facilitate observation and debate, the distance is marked with a red dot above or below the tower ruler number. If there is a red dot on the number, it means the range of 1m section, and two red dots mean the range of 2m section And so on, if the number on the tower ruler is "5", it means 5m. 

1.Product name:Tower ruler 

2.texture of material:High quality aluminum alloy 

3.Place of Origin:China 

4.Province:Henan 

5.City:Yucheng County, Shangqiu City