How to clean the scales which weigh OEL 5 raw material?

Hi Everyone,

We are planning to weigh OEL 5 products on a labotory type scale in a weighing isolator. Do i have to wash the scale after the weighing process, or is it enough to wipe the scale in detail with a wet fabric (or another suitable tool)?

The main problem is that i can not find a suitable scale which can be washable and meet our weighing requirement. I wonder if there is that kind of cleaning obligation for the scales which weigh OEL 5 raw materials.

Thanks in advance.