Milwaukee PH Meter SMS120

[Reggae Fish]

Just curious if anyone has one or similar. I just want to make sure but it is ok to constantly leave my electrode in water to constantly monitor the PH, correct?

Also, do I have to worry about how deep I submerge it?

You'd be amazed with the instructions...All 12 words

 

[DrBDC]

A great way to mount those is through a piece of styrofoam and float it in the sump. I keep the top of the probe out of water(where the wire meets the probe). They say they're sealed but why trust it.

Yes you can leave it in 24/7 that's how you would use it if you were controlling a calcium reactor.

 

[Reggae Fish]

Cool thanks roy...I knew you'd be the person to chime in

 

[chadfarmer]

i have the sms122 ph controller

they work great

 

[Reggae Fish]

I have used, Salifert, Red Sea, and dip stick tests. I have never gotten an accurate reading with any of them...Even Salifert!

However, after calibration, etc... I was scared as hell wondering what it would say...Guess what!!! 8.3

Made my day!

Plus, the price was incredible!