Professional-grade smart scale designed to bring precision, consistency, and insight to every brew.
HIGHLIGHTS
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Real-time weight, time, and flow-rate monitoring
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Built-in Brewguide with step-by-step recipes
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Sound and voice notifications
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High-contrast dot matrix LED display
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Bluetooth connectivity
OVERVIEW
The Acaia Pearl Model S is a professional-grade brewing scale built for precision and repeatability. Designed to support baristas and home brewers alike, it delivers real-time feedback on weight, time, and flow rate—giving you complete control throughout the brewing process.
With multiple brewing modes, interactive Brewguide support, and customizable sound or voice notifications, Pearl Model S turns every brew into a guided experience. Upload recipes through the Acaia app, follow step-by-step instructions directly on the scale, and share your favorite brews with ease. Thoughtfully engineered and meticulously calibrated, this is a scale built to last—and to elevate your coffee ritual.
FEATURES
Brewguide Mode
Interactive, step-by-step brewing instructions displayed directly on the scale for consistent results.
Real-Time Flow Rate
Monitor pour speed live to refine technique and improve extraction.
Sound & Voice Notifications
Hear weight or time announced during brewing, with customizable alerts and tones.
Countdown Mode
Includes over 30 audio cues to signal brew completion—so you know exactly when it’s time to enjoy your coffee.
Bluetooth Connectivity
Sync with the Acaia app to upload, store, and share brewing recipes.
DETAILS
Model: PS003 / PS004
Dimensions (W × L × H): 160 × 160 × 32 mm
Weight: 620 g ± 5 g
Maximum Capacity: 3,000 g (105.82 oz)
Minimum Capacity: 0.1 g
Readability / Repeatability: 0.1 g
Units: g / oz
Battery: 3.7 V 2200 mAh lithium-ion rechargeable
Battery Life: Up to 16–40 hours
Power Supply: 5 V / 500 mA
Display: Dot matrix LED
Material: Polycarbonate (PC)
Connectivity: Bluetooth 5.0
INSIDE THE BOX
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Pearl Model S Coffee Scale
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Heat-resistant round coaster
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USB Type-C charging cable
CARE + USE
Charging
Recharge using the included USB-C cable. Battery life varies based on usage, averaging 16–40 hours per charge.
Cleaning
Wipe clean with a dry or slightly damp, non-abrasive cloth. Do not immerse in water or place in the dishwasher.
Use Guidelines
Maximum capacity is 3,000 g. Avoid exposure to excessive moisture or heat. Use only on stable, flat surfaces.
