"HM Digital Meters" com100 (tri-meter) good/bad??

Is this meter any good... Hard to overlook it at the price... But also had to believe when other tri meters are so much more expensive...

Has any one ever used or heard good or bad on this one... ??

Combo Meter 100

And the instruction manual said it DOES have a replaceable electrode... =]

moon47usaco said:

Is this meter any good... Hard to overlook it at the price... But also had to believe when other tri meters are so much more expensive...

Has any one ever used or heard good or bad on this one... ??

Combo Meter 100

And the instruction manual said it DOES have a replaceable electrode... =]

Click to expand...

That's a decent portable HM meter, not sure what price you found it for, eseasongear.com sells that one for $49.95 shipped. I don't have the Com-100, but I have a Com-200. IMO, the HM's are decent.

I decided to primarily use a continuos ec/ph Hanna Grochek for my resevoir, but the HM Com-200 meter I have is used all the time. In fact I use it for all h20 that goes into the resevoir, then after that the Grochek takes over.

PS, the replacement probe for the Com-100 is $32 shipped if you decide to buy the HM-100

Thanks sam... Thats chapter then i found it for too... I was at $75 but that is still allot less expensive then most tri meters witch usually go for 150-200 buks... =]

I will be getting this one soon...

Thanks again... =]