PoolDoseLog - Pool Chemical Calculator

PoolDoseLog connects your pool or hot tub water tests, dose calculations and treatment records. Enter readings from your test kit, see estimated amounts for common chemicals with the calculation shown, and log what you actually added.

• Dose estimates for liquid chlorine, cal-hypo, dichlor, trichlor, bromine, acids, soda ash, borax, baking soda, calcium chloride, stabiliser and salt
• pH dosing from a carbonate and cyanurate equilibrium model
• Editable target ranges for chlorine, bromine and saltwater pools and hot tubs
• Test history with charts, dose log and CSV export
• ZIP backup download and restore

Calculations are estimates. Always follow the product label, never mix chemicals, add chemicals to water (never water to chemicals), work with ventilation and wear gloves and eye protection, and consult a pool professional when in doubt.

Also on the App Store and Google Play.