測架

測架

刻度長度：40cm 

水平回轉(zhuǎn)角： 0～±90° 

用      途： 供安裝并提放畢托管至預(yù)定測點及作為測針測量水位用.  

Graduation length: 40cm 

Total graduation error: ≤0.18cm 

Horizontal rotary angle: 0～±90° 

Application: It is a special accessory, where the Pitot Tube is clamped and shifted up and down to get a suitable position to measure the velocity of current. It can also be used for measurements of the water level .