zeroHero Smart Coffee Scale 3.0: Premium Precision for Every Brew

Elevate your daily brewing routine with the zeroHero 3.0. Crafted from a tempered glass surface and a CNC-machined aluminum body, this smart scale delivers real-time data, unmatched stability, and professional control. Whether you are dialing in espresso or perfecting a pour-over, it performs exactly as beautifully as it looks.

Core Features Designed for Workflow:

• 3 Smart Brewing Modes: Seamlessly switch between styles. Use the gravity-activated Pour-Over mode, the auto-tare Espresso mode, or our innovative Ratio Mode—which automatically calculates your ideal golden ratio for perfect extraction.

• Aviation-Grade Durability: Built with a heavy-duty CNC aluminum frame, it is three times more impact-resistant than standard plastic scales. The smooth tempered glass top is stable, waterproof, and effortless to wipe clean.

• 0.1g Professional Accuracy: Engineered with a highly sensitive sensor (0.3g starting weight up to 2000g capacity). Track your shot time and weight in real time with military-grade precision, free from heat distortion.

• Extended Battery Life (Type-C): Choose your power. The Standard Edition (1800mAh) delivers 18+ hours for dedicated home brewers, while the Pro Edition (2500mAh) provides 24+ hours of continuous runtime for busy cafe environments. Features a 3-minute auto shut-off to preserve power.