Use APKPure App
Get EI Calculator old version APK for Android
Helps calculate dosing with EI salts and returns ppm for macro elements
Use this application for calculating the ppm of each of the macro elements, Nitrate [NO3], Phosphate [P], Potassium [K] and Magnesium [Mg] for your planted aquarium!
You can calculate the ppm for dry dosing as well as for a stock solution!
What's New in the Latest Version 1.3
Last updated on Feb 11, 2017
1. Can now select between Liters, UK Gallons and US Gallons
--older updates
1. Added "Suggest" feature, to get recommended dosing based on tank size, dosing frequency and dry or solution dosing.
2. Better error handling
Translation Loading...
EI Calculator
1.3 by ic2
Feb 11, 2017