Bluelab 2.77 EC Conductivity Standard Solution (500 ml) 3x3 500 PPM capacity

500 PPM capacity

When mixed properly into water

✔ Restores accuracy and response time

The neoprene pads help reduce vibration transfer between the dehumidifier and mounting structure

Bluelab 2.77 EC Conductivity Standard Solution (500 ml) 3x3 500 PPM capacityBluelab 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