The Acaia Pearl Model S is a professional-grade smart scale that brings consistency and insight to your coffee brewing. It provides all the help you need to make that perfect cup of coffee. The scale features essential brewing modes, a real-time flow-rate display, sound notifications, and our built-in interactive brewing guide.

Features

Step-by-Step Coffee Brewguide

The Acaia Pearl S is 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 flow-rate and both time and weight are shown on the scale. Flow-rate data can help you to refine your pouring speed and strength.

Personalized Brewing Modes

Brewing modes are designed for different coffee brewing needs. Includes timer mode, auto tare mode, auto start mode, espresso mode, portafilter mode & more.

Sound Notification

Customizable sound or voice notification settings to hear the weight and time.

Optimized Sunlight Readability

An optimized display brightness to allow better outdoor visibility.

Countdown Timer

Easy to use with three presets and 30+ tunes.

Specifications

• Product Weight: 620 g ± 5 g
• Product Dimensions: W: 160 mm L: 160 mm H: 32 mm
• 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
• Sound: Beep / Melody / Voice
• Mode: Weighing Only Mode, Dual Display Mode, Pour-Over Auto-Start Timer Mode, Portafilter Mode, Espresso Mode, Flowrate Mode, Brewguide Mode, Countdown Mode
• App Integrated Brewguide: Yes

What's included in the box?

• 1 x Acaia Pearl Model S Coffee Scale
• 1 x Heat Resistant Coaster (Round)
• 1 x Micro USB Charging Cable