watned dead or alive all round good water test meter

[chieftain2121]

Hi Guys

Please can anyone advise me what meters to use to check

PH
TDS
KH

Cannot recall the other ones.

I have had bad luck using singular meters for PH, TDS etc. And have vowed not to buy cheap ones again.

For instance getting a cheap TDS meter to show the correct value for Reverse osmosis water water was a right runaraound and required trawling the internet for what seemed like years!

Can anyone recommend a decent muti meter for all the parameters i need to check, More specifically for keeping shrimp really but its going to be useful for my fish as well.

Thanks in advance