Hidden-LED Espresso Flow-Rate Scale
Hidden-LED Espresso Flow-Rate Scale
01 · Architectural Overview & Extraction Engineering
0.1g High-Precision Load Cell (0.3g–2000g) • Real-Time Flow-Rate (g/s) & Auto-Tare/Auto-Timer • Invisible Matte LED Matrix. Engineered by Vespera Bar for quiet countertop authority, zero-retention workflow, and repeatable thermal and gravimetric precision.
Real-Time Gravimetric Flow-Rate (g/s) & Yield Telemetry
Simultaneously tracks live pour speed (g/s), elapsed extraction time (00:00), and net beverage weight (0.1g) so you can hit 1:2.0 espresso ratios or 300g V60 pours with laboratory repeatability.
Dead-Front Invisible LED Architecture
When powered off, the scale is an uninterrupted slab of matte obsidian; when touched, warm white micro-LED digits illuminate through the monolithic surface.
Auto-Tare & First-Drop Auto-Timer Modes
Place your smoked espresso glass on the platform and the scale automatically tares to 0.0g and starts the extraction timer the instant the first drop of espresso hits the vessel.
Compact Espresso Drip-Tray Footprint
At 13.0 × 13.0 × 2.0 cm, it sits effortlessly on commercial espresso machine drip trays and travertine pour-over bars alike.
02 · Technical Specifications & Materials
- Material Architecture
- Monolithic Matte-Obsidian Acrylic & Aluminum · Waterproof Silicone Pad
- Thermal & Pressure Spec
- Heat-Shielded Load Cell (Up to 100°C Surface Insulation) · USB-C 1600mAh
- Calibration Tolerance
- 0.1g Resolution (0.3g–2000g Range) · 50ms Instant Response
- Dimensions & Power
- 13.0 × 13.0 × 2.0 cm (5.1" × 5.1" × 0.8") · Fits Espresso Drip Trays
- Included in the Box
- 0.1g Dead-Front Hidden-LED Gravimetric Flow-Rate Scale, Removable Waterproof Silicone Thermal Insulation Pad, USB-C Charging Cable
03 · Shipping & 60-Day In-Home Trial
Complimentary Insured US & Canada Shipping: Every Vespera Bar instrument dispatches within 1–2 business days in custom high-density protective casing. Standard tracked delivery arrives in 5–8 business days across the United States and Canada with $0 surprise customs or import duties.
60-Day Slow-Bar Trial: Experience our instruments in your own kitchen or study for 60 full days from delivery. If any piece does not elevate your daily ritual, our concierge in Burlington, ON will arrange a full refund.
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