Bluelab 2.77 EC Conductivity Standard Solution (500 ml) 3x3 and other general maintenance tasks

and other general maintenance tasks

Designed for dependable EC and TDS measurements with compatible Hanna handheld testers

Light Source: Osram & Lumileds Diodes

Works well with BIOCANNA Bio Terra Plus

Bluelab 2.77 EC Conductivity Standard Solution (500 ml) 3x3 and other general maintenance tasksBluelab 2. 77 EC Conductivity Standard Solution 500 ml (16. 9 fl oz) Keep your nutrient readings reliable with Bluelab 2. 77 EC Conductivity Standard Solution (500 ml 16. 9 fl oz)an essential reference solution for calibrating and or testing conductivity (EC PPM) probes. Accurate EC measurement helps you maintain consistent nutrient strength, reduce waste, and avoid common feeding problems caused by solutions that are too weak or too strong. Bluelab