Etherwalker Labs опубликовал приложение 2012-01-25
(обновлено 2012-01-25)
The Pool Man Swimming Pool Calculator. Calculate swimming pool sizes and chemical requirements with ease!
* Saves settings for an unlimited number of pools. * Use U.S., Metric, or UK (Imperial) measurement units. * Calculates chemical requirements for Chlorine, Total Alkalinity, Cyanuric Acid (Stabilizer), and Calcium Hardness.