⁠Bluelab Calibration Solution ph 4.0&7.0 18 ml sachet

Calibration and conductivity standard solutions are essential tools for every grower.

Bluelab’s calibration and conductivity standard solutions are crucial for calibrating pH levels and checking the cleanliness of your Bluelab Conductivity/Temperature probe. Designed specifically for Bluelab products, these solutions are referenced to high laboratory standards, ensuring your equipment stays accurate and lasts longer.