aquacool pressure based no impellar flow meter in my liquid cool loop?

[file1man]

doin my first liquid cool loop and am getting an aquaero 6 pro as a special gift to myself-aquacool has a pressure based no impellar flow meter should I include the flow meter in my liquid cool loop for $51 usd and $40 for the 2 fittings. My son bought me the caselabs magnum th10a so plenty of room. So far, Ive only seen Ronsanut use a flow meter, not singularity or jay2cents. I know a flow meter is not necessary but may provide useful info down the road but do they impede or cause reduce flow?

 

[trents]

Depends on the design. As long as the pressure sensor doesn't extend much into the channel it should be of no consequence when compared to an impeller style meter.