Aquamaster EC1413 Calibration Solution - 20ml rockwool This system works by misting

This system works by misting water to the root zone allowing for a high amount of oxygen helping to improve the success rate

Measuring range: 0

Output (m³/hr): 200

All the original features remain intact

Aquamaster EC1413 Calibration Solution - 20ml rockwool This system works by mistingAqua 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