just what i needed was this video , I bought a used blublab pen a few months back & I did calibrate it but wasnt sure id done it right , but i had . one question is do you keep the tip of PH pen in fluid all the time ? i know its different on some pens ?
You sure do. The cap for the ph pen has a small round hole where you add the storage fluid to keep the probe from drying out. Blue lab does sell a small bottle of the storage solution for around 12.00 USD. If the probe dries out too much or too many times it will damage the ph pen and will not calibrate.
Smart fella right here. This video should get alot of views.
Thank you. I’d let to hope it gets a lot of views. While calibrating these are easy, sometimes it’s helpful to have a visual guide as well.
Had to come see some of ur stuff bro good stuff
Thank you bro and more to come for sure.
just what i needed was this video , I bought a used blublab pen a few months back & I did calibrate it but wasnt sure id done it right , but i had . one question is do you keep the tip of PH pen in fluid all the time ? i know its different on some pens ?
You sure do. The cap for the ph pen has a small round hole where you add the storage fluid to keep the probe from drying out. Blue lab does sell a small bottle of the storage solution for around 12.00 USD. If the probe dries out too much or too many times it will damage the ph pen and will not calibrate.