WUWANLI High-Precision Electronic Coffee Scale with Waterproof Pad & LED Display Tired of Inconsistent Coffee Flavor, Battery Replacement Hassles, and Damaged Scales? Master Your Brew. Crafting a balanced pour-over coffee or a rich espresso shot requires absolute accuracy in weight and timing. A few extra grams of water or an uncalibrated extraction time can easily ruin your brew, turning rich coffee beans into a bitter or weak cup. Flimsy kitchen scales without liquid protection also risk short-circuiting when hot coffee spills over the surface. The WUWANLI High-Precision Electronic Coffee Scale combines a high-speed sensor chip, built-in timer, and a protective waterproof silicone mat into one durable unit. Featuring a high-contrast backlit LED display, USB Type-C rechargeable battery, and 0.1g micro-precision, this professional coffee scale ensures cafe-quality consistency for home baristas and kitchen enthusiasts alike. 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Product Specifications Basic Details Product Name: WUWANLI Professional Rechargeable Coffee Scale with Timer Brand Name: WUWANLI Weighing Range Options: 0.3g to 3000g (3kg) OR 0.3g to 5000g (5kg) capacity Precision Accuracy: 0.1g high-sensitivity strain gauge sensor Power Supply: Built-in 400mAh Lithium Battery with Type-C USB Charging Port Material Composition: High-Grade Heat-Resistant ABS Body + Waterproof Silicone Mat Quality Certification: CE Certified Chemical Safety: Free from high-concern chemicals Package Includes: 1 x WUWANLI Electronic Coffee Scale, 1 x Non-Slip Waterproof Pad, 1 x Type-C Charging Cable Design & Usage Display Interface: Large-font backlit LED screen for clear readability in any lighting Unit Conversions: Switch easily between grams (g), ounces (oz), and milliliters (ml) Key Controls: Touch-sensitive keys for Power On/Off, Timer, Unit Conversion, and Tare Zeroing Primary Application: Pour-over drip coffee, espresso extractions, precision baking, and liquid measuring Key Features 0.1g Precision Sensor with High-Speed Chip Engineered with advanced sensor technology and a high-speed processing chip that delivers instant, zero-lag weight readings down to 0.1g increments. It allows you to monitor subtle coffee powder adjustments and water flow rates instantly without waiting for display lag. Integrated Timer & One-Touch Auto-Peeling Tare Combines a synchronized timer and a automatic peeling (Tare) feature on a single screen. Reset container weight to zero with a single touch, then run the timer to control extraction and bloom time perfectly for maximum coffee aroma. Waterproof Anti-Fouling Surface & Rechargeable 400mAh Battery Features a water-resistant, easy-to-clean ABS platform paired with a protective silicone pad that shields internal circuits against hot coffee spills and water drops. Powered by a built-in 400mAh lithium battery with Type-C charging, eliminating the cost and waste of disposable batteries. Why This Product is Useful Achieving cafe-quality coffee requires precise brew ratios and timed extraction. This scale eliminates external timers and disposable battery headaches, giving you a streamlined, waterproof coffee setup. Its non-slip silicone pad cushions delicate glass carafes and insulates the scale from heat drift, keeping your daily coffee routine fast, clean, and accurate. Key Benefits Pro: Built-in 400mAh rechargeable lithium battery with convenient Type-C USB charging. Pro: Ultra-fast sensor chip provides instant 0.1g readings without lag. Pro: Waterproof and anti-fouling scale platform protects internal electronics against coffee spills. Usage Tips Always operate the scale on a hard, flat surface; ensure no part of the scale base hangs off the table edge to avoid reading fluctuations. Place the non-slip silicone pad on the platform before placing hot coffee pots or boiling kettles on the scale. Touch the reset-to-zero key after placing your dripper and paper filter to measure exact coffee ground weights. Who Should Buy This Home Baristas & Coffee Connoisseurs: Essential for anyone crafting pour-over Chemex, V60, Aeropress, or espresso shots requiring exact 0.1g ratios and timing. Precision Bakers & Pastry Chefs: Ideal for weighing small amounts of yeast, salt, spices, and liquid milk in exact grams or milliliters. Eco-Conscious Shoppers: Perfect for users who want a USB-rechargeable scale to eliminate disposable AAA batteries. Frequently Asked Questions How do I charge this WUWANLI coffee scale? The scale features a built-in 400mAh rechargeable lithium battery that charges quickly using the included Type-C USB cable. What is the maximum weight capacity and precision accuracy? It comes in 3kg or 5kg capacity options, both offering ultra-fine 0.1g precision measurement. Is the scale platform waterproof against coffee spills? Yes, the scale surface is constructed with anti-fouling, waterproof materials and includes a protective silicone pad to guard against liquid spills. What measurement units are supported on this scale? You can easily switch between grams (g), ounces (oz), and liquid milliliters (ml) with a single button press. Why are my scale readings fluctuating or jumping? Ensure the scale is resting completely flat on a hard surface without any part of the body hanging in the air or touching soft mats. Final Thoughts Master your morning pour-over, eliminate battery hassle, and protect your gear against coffee spills. The WUWANLI High-Precision Electronic Coffee Scale delivers 0.1g precision, USB Type-C charging, and waterproof durability for your coffee station. Limited stock available— Please check more collections order now for fast shipping!