New Grower Anyone out there......using the Control Wizard EC Stick?

[Corgy]

Does anyone use the Control Wizard EC Stick and if so, what are your thoughts?

http://controlwizardproducts.com/proddetail.php?prod=EC-Dipstick

 

[Corgy]

Nobody........

 

[A4]

Never seen that one. I have two of their analog meters and absolutely love them. Sorry but that is all I can give you. They must be new because I haven't seen anyone mention these before.