Proof Meister: Measure ABV 與 ABV Calculator 使用情況與統計

Proof Meister - Collects results from the correspondent digital density meter EasyDens by Anton Paar. The EasyDens device delivers highly precise results in seconds and allows you to determine the alcohol content of your spirits. In combination with the Proof Meister for EasyDens smartphone app you will have a perfect guide throughout your distillation process The Proof Meister mobile app supports you in the storage, management, visualization and exportation of data. FEATURES Proof Meister reports results in the following units: • Density [g/cm³] • Alcohol by weight [% w/w] (automatic temperature correction (ATC)) • Alcohol by volume [% v/v] (ATC) • Alcohol by volume at 15 °C [% v/v @15] (ATC) • Alcohol by volume at 20 °C [% v/v @20] (ATC) • °Proof UK (ATC at 20 °C) • °Proof US (ATC at 60 °F) • Temperature readings are reported in °Celsius [°C] or °Fahrenheit [°F]. • The concentration values shown on your phone are already temperature-corrected, so you need no further calculations and correction tables. • The EasyDens is adjusted using the app and distilled water. For density and concentration measurements, you will require an EasyDens from Anton Paar: http://www.easydens.com SUPPORT Visit https://www.easydens.com/ or contact us at support@easydens.com PRIVACY POLICY https://www.easydens.com/pages/privacy-policy TERMS https://www.easydens.com/pages/legal-notice --- Auto-Renewable Subscription Terms: Subscriptions are billed monthly or annually at the rate selected depending on the subscription plan. The price corresponds to the same price segment, which is set in the "Apple's App Store Matrix" for other currencies. * Your free trial subscription will automatically renew to a paid subscription unless auto-renew is turned off at least 24 hours before the end of the free trial period. * Please note: any unused portion of a free trial period (if offered) will be forfeited when you purchase a premium subscription during the free trial period. * You can cancel a free trial or subscription anytime by turning off auto-renewal through your iTunes account settings. This must be done 24 hours before the end of a free trial or subscription period to avoid being charged. The cancellation will take effect the day after the last day of the current subscription period, and you will be downgraded to the free service. * Account will be charged for renewal within 24-hours before the end of the current period, and identify the cost of the renewal.