|
#1
|
||||
|
||||
LF PH probe
Need a PH probe .
|
#2
|
|||||
|
|||||
J&L has generic replacements.
__________________
300g Basement Reef - April 2018 |
#3
|
||||
|
||||
Thanks
|
#4
|
|||||
|
|||||
__________________
300g Basement Reef - April 2018 |