Hi there
I'm looking for a manufacturer of tape and ruler level indicator (for water reservoir or tank). If someone know such manufacturer please inform me. My e-mail address is
[email protected]
Thanks

 

Drexelbrook makes all you need for level measurement. I am not sure what you mean by "tape and ruler level indicator". Drex is usually 4-20 out and then displayed by a DCS or configurable meter indication.
http://www.drexelbrook.com/products/sku.cfm?ProductCAtegory_Id=85&Product_Id=312&SKU_Id=517