Meter Units
How To Order
Meter units have a letter and number designation stamped on the flat surface of the hexagonal body. When ordering, specify the complete name and part number, e.g. Meter Unit, Type FSA-0, Part #B1083. (Use the chart below as reference only for letter and number designation definitions.)
![](https://cdn11.bigcommerce.com/s-tgml2643v0/images/stencil/original/image-manager/19eb61e6ed132058dda85ffec3ce3183.png)
If you know the letter designation you can select them below: