I am trying to decide between the potted vs non potted flow meter. The potted is about $6000.00 with display where the nonpotted is $3300.00 with display. How long are the nonpotted versions lasting compaired to the potted ones. Is it worth the extra $


Also found a Seametrics flow meter that lookes like it might work for about $2600.00. Its not potted. Has anyone used one of these


Tom