Share this page:


The Bluelab pH Probe with ATC is a replacement pH probe (electrode) suitable for use with the Bluelab Dosetronic Controller found in CropKing's Fertroller. This probe adjusts for temperature automatically!
Unfortunately pH Probes do not last forever as they age through normal use and will eventually fail. With good care and use (keeping the probe tip wet and cleaning once a month) you will extend its life.
The Bluelab pH test for hydroponics has a double junction reference which provides a longer life than many other pH probes and is a gel filled non-refillable probe, so apart from cleaning is maintenance free.
Replace only the pH probe, not the whole meter!


UPS Shipping

Get News, Updates & Special Promotions  

sign up now