Acrylic Rota Meter Unit is a type of flow meter that is designed to measure the flow rate of fluids in a transparent, cylindrical tube made of acrylic. The tube contains a float or rotor that is free to move up and down as the fluid flows through the tube. One of the main advantages of acrylic rotameter units is their simplicity and ease of use. This meter unit is easy to install and require no external power source or complex calibration procedures. Acrylic Rota Meter Unit is also relatively inexpensive compared to other types of flow meters, making them a cost-effective option for many applications.