Triple Inline TDS Meter TRM 1-HM Digital vs Titanium S3 Digital Inline -Auto Aqua

[Ms. Mermaid]

HI Everyone

I am looking to buy a TDS Meter unit and I wanted to know which of the two is the better quality.

Titanium S3 Digital Inline TDS Meter with Three Probe Sensors - Auto Aqua

or

Triple Inline TDS Meter TRM-1 - HM Digital..

I know the Titanium is a little bit higher in price but that sometimes does not mean better quality and vise versa..
Has anyone used either one of these and what is your opinion?

 

[Water Dog]

HM digital specializes in making TDS meters and are used throughout the water treatment industry. Autoaqua is hobby grade aquarium equipment. I’d go with the HM digital every time.

 

[Ms. Mermaid]

HM digital specializes in making TDS meters and are used throughout the water treatment industry. Autoaqua is hobby grade aquarium equipment. I’d go with the HM digital every time.

Thank you very much