1. 0.1g HIGH ACCURACY: The multi-function coffee scale is equipped with a high-precision sensor that provides accurate measurements from 0.1g to 3kg (error 0.3). Perfect for home cooking, baking and food portion weighing. 2. TARE AND RESET FUNCTION: One-touch tare button calculates the net weight of ingredients by automatically subtracting the weight of any bowl or container. Accurate weighing for everyday needs. 3. 4 MODES: Weighing Mode; Dual Display Mode (Weighing-); Hand Punch Auto Mode; Italian Concentrate Mode. Hand brewing & espresso mode, redefine coffee weighing. 4. WEIGHING/ TIMING: Precise measurement with one machine, maximum weighing up to 3kg, maximum timing up to 10min, left and right side partition function, left side timing, right side weighing, precise measurement with one key touch, easy and convenient. 5. LED DISPLAY: LED backlit display, easy and clear reading, does not display numerical information in the off state, so that the scale is integrated. Product Name:Multi-functional rechargeable coffee scale Weighing unit: g/oz Power supply mode: charging/plugging (built-in battery) Key Function: Switch / Tare / Unit / Timing Error range: 0.1 accuracy: 0.3g; 1g accuracy: 3g within Automatic shutdown function / low voltage prompt / overload prompt function Operating Instructions: Please place the scale on a windless levelled hard platform Press the on/off button to switch on the scale. When '0.0' is shown on the LCD display, weighing can be started. Note: Do not place the scale on carpet or soft materials when in use Clean any plastic part of the scale immediately after it has been contaminated with oil, spicy ingredients, vinegar or other irritant Colour:Black Material:ABS Package Contents: 1 x Coffee Scale Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.