Bluelab Probe Care Kit - Conductivity Hydoponics India pH probes specifically

pH probes specifically

PPM 500 (TDS) or PPM 700

The Dutch Bucket design owes its longevity and success to the mix of performance and ease of use that the system offers

Maintain the cutting in moist conditions conducive to growth until the plant has effectively rooted

1x 6mm Overflow Grommet

Bluelab Probe Care Kit - Conductivity Hydoponics India pH probes specificallyThe Blue lab Probe Care Kit contains everything you need to clean and test conductivity (ppm) probes. A tip: If the conductivity reads low, the probe needs cleaning. The probe surface is where the instrument takes the reading of the solution. If the probe face is dirty or contaminated, then the reading will be inaccurate. Much like the windshield of a car, if it's dirty you can't see out! If the probe face is dirty, it cannot read the solution