Monitoring

[jdbriggs]

Hi

does anyone know of a digital tank monitoring gauge to monitors PH, ammonia, temp all in one?

Thanks

[Marc]

The only ones I have seen are the eBay jobbies for around $100.
I think personally it would be better investigating a brand name one for a little bit more money.
I'd be interested to hear if you do find any as it's something I would like myself.