Acaia Umbra Lunar Coffee Scale - Black

Meet the Umbra, an innovative product that opens up new possibilities for your coffee bar. The Umbra encapsulates Acaia’s professional weighing technology within a minimalistic, display-free silhouette. 

The Umbra communicates measurement data in real time with other Acaia scales through our Magic Relay function (patent pending) and shares a display. The display switches seamlessly between weight changes, allowing you to extend your workflow without any interruption. 

Built with anodized aluminum, the Umbra series provides enhanced stability, ensuring reliable performance in demanding commercial settings. Its energy-efficient, display-free design also minimizes battery consumption, extending battery life. The Umbra series can also work as a standalone scale. Simply connect to it with a smartphone via Acaia's apps. With the Umbra series, your coffee bar gains unparalleled flexibility and efficiency.

Specifications

• Product Dimensions: W: 105 mm L: 105 mm H: 15 mm
• Maximum Capacity: 1000 g / 35.27 oz
• Minimum Weight: 0.1 g / 0.01 g
• Measuring Units: g / oz
• Readability: 0.1 g / 0.01 g
• Repeatability: 0.1 g
• Linearity: 0.1 g
• Indication Limit: 1030 g / 36.33 oz
• Power Supply: 5 V / 500 mA
• Battery: Lithium‑ion rechargeable, 3.7 V 1100 mAh
• Battery Life: 40–48 hours of continuous use (varies with brightness and selected settings); Standby Mode: Up to 14 days
• Material: Aluminum, PC
• Warnings: CA Prop 65 Warning
• Connectivity: Bluetooth Low Energy 5.4
• Inside the Package: Umbra Lunar Coffee Scale x 1, Heat Resistant Pad x 1, Non-slip Protective Strip x 2, Friction-reduction Protective Strip x 2, USB Type‑C Charger Cable x 1, Calibration Weight 100 g x 1