Reservoir made of stainless steel okay or not!?

Is it okay to use that type of material for a rez?

Here is how it looks:

• Made of 304 stainless steel for durability
• The bottom is curved forming for easy draining
• Water tank stand is made of stainless steel, offering excellent weight capacity

And solutions about the fact that its hard to see the level inside? Or to throw a Tri Meter in there (so high) to read the measurements????

Stainless steel tanks are fine and better then plastic imo, just do a good rinse every now and then when you run dry

Yes

You could use a scale or load cell to determine volume

Good to know!

How about something like this for a level indicator?