Zerno Z1 Coffee Grinder

Name: Zerno Z1 Coffee Grinder
Brand: Ratio
SKU: ZERNO-Z1-BLACK-SSP
Price: 1695.0 USD
Availability: InStock

$1,695.00

This item ships for free.

The Z1 arrives precision-aligned with easily-swappable components for deeper customization ready to open up a world of flavors to explore. All in a modern yet timeless design.

Color — Black

Black

Matte White

This grinder must be purchased as part of the Limited Eight + Zerno Bundle.

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A different kind of coffee grinder

Hone your ideal flavor profile by adjusting the grind feed rate and maintaining optimal performance thanks to a cutting-edge prebreaker design.

Near zero retention

Low exchange, single dosing.

Every cup of coffee should be an expression of each unique bean. The low exchange of the Z1 ensures minimal leftover grinds so your next single-dose cup is quick and seamless.

Micron precision

Stepless adjustment.

Take your espresso to another level. Fine tune your grind with an effortless and completely smooth turn of the dial with Micron Precision Stepless Adjustment.

Built to last

Superior, sustainable build quality.

Zerno coffee grinders are made in the USA and hand-built in Chicago where the Zerno team works with the local community to bring high-end, expertly-crafted products to life and onto discerning coffee connoisseurs’ counters in small batches.

Features & Specs

Materials
Grind Range
Specs

Machined aircraft grade aluminum
Stainless steel
Solid wood
Plastic free

0-1400μm
Stepless grind adjustment
Easy zero point setting
0.5g/sec to 2.5g/sec at espresso setting
50g whole bean hopper capacity
Continuous feed option for large batches

64mm Burr option

Unimodal Brew Burr from SSP

Electrical Specifications

300W
100-120V or 220-240V
Gear reduced
900RPM rotation speed

Product Dimensions

Height: 270mm ~10.6″
Length: 300mm ~11.8″
Width: 130mm ~5.1″ (at the base)
Weight: 6.5kg ~14.3lbs

What's Included

Your Custom Zerno Z1
Cleaning brush
Ross Droplet Technique (RDT) spray bottle
Maintenance tools
Stainless steel magnetic dosing cup (fits 58mm portafilter)
Stainless steel funnel
User replaceable power cord
Front wood accent piece

Reviews

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