Digital Coffee Scale Rechargeable Clear Digital Display Food Scale with Clock for Home Kitchen 1. Auto Recording: When the extraction starts, cupping will automatically remove the zero, when coffee liquid is detected, the scale will be automatically recorded and timed, the extraction will be completed automatically recording the flashing data display. 2. Manual brewing mode: The rechargeable coffee scale has manual brewing mode, for manual brewing on the scale, short press the timing button on the scale will show 3 seconds countdown. It is very easy to use and the data is easy to read. 3. Regular mode: manual short press timing key to start synchronization, long press return to zero. Briefly press the on off key to zero the weight, short press the flow rate key to display the current flow rate status at this time, the countdown function will not be suspended. 4. Displays Data Clearly: The digital coffee scale also has a brewing mode that displays the water flow rate, which is very helpful for brewing. The scale surface simply can be placed in the space of the handheld brewing device on the scale side can display the data clearly. 5. Hand-brewed coffee fun: after a long time polishing, to meet the needs of hand-brewed coffee at the same time, also adapted to different coffee machines in the market. Not only can you enjoy the pleasure of brewing coffee by hand, you can also enjoy the aroma of coffee. Specification: Item Type: Digital Coffee Scale Material: ABS, Silicone Weighing Range: 0.2-3000g / 0.01-105.82oz Storage and Transportation Temperature: -10-55 Operating Temperature: -10-60 on Product Surface and- 20-100 on the weighing table after placing the included heat insulation pad Control button: capacitive touch button, no need to press hard Built-in battery: 450mah polymer lithium battery (included) Battery slot: 2 x AAA (sent without battery) Gross weight : 497g/17.5oz Package List oacute;in: 1 x Digital Coffee Scale 1 x User Manual 1 x USB Cable Note: Intelligent judgment whether the flow rate is consistent with the normal extraction of water standards, if the flow rate is too fast, it will not start automatic timing is introduced to correct operational practices.