Kofezavr Scale

Provides real-time control of coffee brewing parameters using Bluetooth scales.

Works with Futula Kitchen Scale 3, LFScale CK811 or CK811BLE.

Provides timer (stopwatch) for your brewing.

Gets weight values in gramms from the scale via bluetooth up to 4 times per second.

Calculates flowrate (gramms per second) in real-time.

Gives you ability to save dose and calculates brew ratio (BR) in real-time during brewing.

When you start the timer it draws total weight chart and flowrate chart.

Provides the ability to automatically start the timer with the first pour.

Draws graphs of your brewing profiles for espresso, pour-overs and drip coffee.

Has a similar application for Android devices. Available here.