G1 FlowBar Smart Pocket Coffee Scale

Compact design. Real-time flow. Everyday brewing.

The MATRIX G1 FlowBar pairs a tempered-glass weighing surface with a metal body in a compact 9.2 cm design. Follow your flow rate, time your extraction and track your coffee-to-water ratio for pour-over or espresso.

Key features

• Real-time flow-rate bar for visual feedback while brewing.
• Three smart brewing modes: automatic timer, coffee-to-water ratio and espresso, plus a basic weighing mode.
• Automatic wake-up from sleep when a load above 80 g is detected.
• Physical power switch and USB-C charging port with a protective silicone cover.
• Reversible silicone heat-insulating mat with an L-shaped side wall.
• Diatomaceous-earth absorbent mat included.

Specifications

• Weighing range: 0.3–2000 g
• Display increments: 0.1 g
• Specified tolerance: ±1 g at 1000 g; ±1.5 g at 2000 g
• Units: g / oz
• Dimensions: 87 × 92 × 10.3 mm
• Net weight: 160 g
• Materials: ABS, silicone, aluminum and glass
• Battery: 700 mAh lithium battery
• Charging input: 5 V, 1–2 A; USB-C
• Color: Obsidian Black
• Country of origin: China

In the box

Coffee scale, charging-port cover, USB-C cable, warranty/user guide, silicone mat and diatomaceous-earth mat.

Care and use

• Keep liquids out of the body seams and charging port. Do not immerse the scale.
• Do not exceed the 2000 g capacity.
• Use a standard 5 V, 1–2 A charger. Do not use a fast charger or operate while charging.
• With no weight changes, automatic shutdown occurs after 2 minutes when the timer is off or 10 minutes when the timer is on.
• Not intended for trade or commercial transactions by weight.