Tunze co2 controller

[reef hobbiest]

Roger hey will the PH probe for the Tunze co2 controller fit into a 1/2 inch John Quest fitting? I want to install the probe in my calcium reactor. any info on this will be very helpful!

 

[rvitko]

It is a standard size pH probe, so if any other would fit, so would ours. One caution though is that ours is glass and I wouldn't recommend it if it required any force to push it in. I have generally seen these probe fittings be a compression type fitting.