Bluelab pH Probe KCl Storage Solution – 250 ml / 8.4 fl oz NSF tested gravity filter Ideal for hydroponics and agriculture

Ideal for hydroponics and agriculture applications

The Milwaukee CD601 digital electrical conductivity (EC)  Pen is designed for aquariums

Volatile Organic Compounds (VOCs)

Differences from the DM-1 & DM-2:

and enjoy freshly filtered

Bluelab pH Probe KCl Storage Solution – 250 ml / 8.4 fl oz NSF tested gravity filter Ideal for hydroponics and agricultureThe perfect solution to store and hydrate your Bluelab pH probes or pens Features: Contains 1 bottle 250 ml 8. 4 fl oz Bluelab pH Probe KCl Storage Solution maintains probe accuracy and extends sensor lifespan between measurements. This 250 ml bottle of potassium chloride solution keeps electrodes hydrated and prevents crystallization, ensuring reliable pH readings in laboratory and field applications. Essential maintenance for precision water quality