- Joined
- Aug 20, 2012
- Messages
- 1,560
- Reaction score
- 1,019
- Location
- Northern Ohio
- What state or country do you live in
- Ohio
I have a SL1 with a ph probe for sale. I'm not sure on the age of the probe but it's reading well. I think I have some calibration fluid I'll throw in also.
$60 shipped
$60 shipped

I already have an SL1 or else I'd take them both

