Aquamaster EC1413 Calibration Solution - 20ml varo__4.5Kg the most significant and exciting

the most significant and exciting innovation to hit the industry in years

- Filling level warning light to indicate a full water tank

Easy nutrient absorption: Delivers vital mineral salts in an easily assimilated form

There are no tedious dosing procedures with Veg-1 – there is no waiting

Aquamaster EC1413 Calibration Solution - 20ml varo__4.5Kg the most significant and excitingAqua Master EC1413 Calibration Solution 20ml Compatible with all Aqua Master EC Pens. Ensure precise measurements with this essential calibration solution for Aqua Master EC Pens. This 20ml bottle of EC1413 solution helps maintain the accuracy of your conductivity meter, guaranteeing reliable readings for your water quality tests. Compatible with all Aqua Master EC Pens, this solution is a must have for hobbyists, professionals, and anyone seeking to