The Acaia Pearl Model S is a professional-grade smart scale that brings consistency and insight to your coffee brewing, whether you're making an espresso or a pour over. The scale features essential brewing modes, a real-time flowrate display, sound notifications, and Acaia's built-in interactive brewing guide. Upload the Acaia app and upload and share your favourite recipes.  Hear the weight and time notified in sound or voice and elevate your pour-over technique with the real-time flowrate indicator.

The Acaia Pearl Model S (2022 Model) features a simple, uncluttered design and features Acaia's famous detail to functional design features and quality. 

Features:

• Step-by-Step Coffee Brewguide: Designed to display coffee brewing guides. Simply use our free mobile app to find and download the guide you need.
• Real-time Flowrate Display: In a triple display, the flowrate and both time and weight are shown on the scale. Flowrate data can help you to refine your pouring speed and strength.
• Personalised Brewing Modes: Brewing modes are designed for different coffee brewing needs. Includes Timer Mode, Auto Tare Mode, Auto Start Mode, Espresso Mode, Portafilter Mode and more.
• Sound Notification: Customisable sound or voice notification settings to hear the weight and time.
• Optimised Sunlight Readability: An optimised display brightness to allow better outdoor visibility.
• Countdown Timer: Easy to use with three presets and 30+ tunes.

Inside the Package:

• 1 x Acaia Pearl Model S Coffee Scale
• 1 x Heat Resistant Coaster (Round)
• 1 x USB Type-C Charger Cable

Specifications:

• Product Weight: 620 g ± 5 g
• Product Dimensions: 160 mm (W) x 160 mm (L) x 32 mm (H)
• Maximum Capacity: 3000 g / 105.82 oz
• Minimum Capacity: 0.1 g
• Measuring Units: g / oz
• Readability: 0.1 g
• Repeatability: 0.1 g
• Linearity: 1 d
• Indication Limit: 3090 g / 108.99 oz
• Power Supply: 5 V / 500 mA
• Battery: Lithium-ion rechargeable 3.7 V 2200 mAh
• Battery Life: Up to 16~40 hours
• Display: Dot matrix LED
• Material: PC
• Warnings: CA Prop 65 Warning
• Connectivity: Bluetooth 5.0
• Warranty: 1 Year

What's The Difference Between the Original Pearl Model S

Just as fast and accurate as the original Pearl model S, but with many unique features and improvements based on suggestions from the original model

Improvements

• Brewguide Mode: This mode, which gives the user the option of directly interacting and downloading recipes from the Brewguide app, is exclusive to the Pearl Model S and Pearl Model S 2022. Due to the detailed display and hardware, the scales have the ability to show recipes and prompt the user through steps. On the original, this ability is accessed through long pressing the tare button. On the 2022 version, Brewguide is now a mode that can be toggled through like other modes.
• Flowrate Practise Mode: This mode is exclusive to the original Pearl Model S.
• Countdown Timer Mode: This mode is exclusive to the Pearl Model S 2022. The mode is a customizable timer that can be personalized with 3 adjustable presets and over 30 melodious tones.
• Weight and time notification in sound or voice: The sound and voice feature is exclusive to the Pearl Model S 2022. Designed for those who need auditory assistance or would like to hear notifications. This feature can be turned off. The time notification interval is 10 seconds and the weight interval is 20 g.
• Melody: On the Pearl S 2022, we've included a hidden secret mode. When you press and hold the Power and Tare button for 5 seconds, the 30+ ringtone music created will play consecutively in the background. These tones can be adjusted for presets in the Countdown Timer Mode in the Ringtone setting.
• Adjustable Volume: Exclusive to the Pearl Model S 2022, the volume setting can be adjusted as well as switched to silent. 
• Charging Port: The Pearl Model S has a mini USB charging port and the Pearl Model S 2022 has a USB-C charging port. 
• Bluetooth: The original has Bluetooth 4.0 and the 2022 version has 5.0. 

Original Pearl S Indicators;

• Battery charge/Charge error:  the orange indicator on the upper left turns on when the battery is charging and turns off when the battery is fully charged. The indicator starts flashing or does not appear when the USB cable is not working.
• Tare operation: The orange indicator on the lower left turns on when the Tare button is pressed.
• Ounce indicator: The green indicator on the upper right turns on when the weight is measured in ounces.
• Espresso Mode indicator: The green indicator on the lower right turns on when in Espresso Mode.

2022 Pearl S Indicators

• Battery Charge / Low Battery Indicator: This indicator turns on when the battery is charging and turns off once the battery is fully charged. The indicator starts flashing when the battery power is low as a reminder to charge the scale.
• Bluetooth Connection Indicator / Button Pressed: The orange indicator on the lower left turns on when the Tare button is pressed.
• Weighing in Ounces: The green indicator on the upper right turns on when the weight is measured in ounces.
• Weight Stable Indicator: If Weight Stable Indicator setting is on, the green indicator on the lower right turns on when
• the weight is stable.