Oakton Replaceable Electrode for pH WP 2 Pen chillers-heaters-and-purification Born out of a need

Born out of a need for simplicity in application and functionality

chelated micro elements

• Super compact

BAFLTEXT2 - Weiland quick disconnect power cord

Once absorbed

Oakton Replaceable Electrode for pH WP 2 Pen chillers-heaters-and-purification Born out of a needThis part number is for a replacement electrode only, for your Oakton pH WP 2 pen (not the actual unit itself). Optimize nutrient strength during growth, flowering, and fruiting. Reliable waterproof, dustproof housing and replaceable electrode provide long life and value, meaning you won't need to invest in or calibrate another Oakton pen once you've become comfortable using yours. Replacement sensors: OK 35624 09 for pHTestr 1 OK 35624 29 for pHTestr