How to Set 1Zpresso Grind Settings?

1Zpresso (Easy-presso) Grind Settings Tutorial

Greetings, fellow coffee-lover.
This tutorial allows you to learn how to read the 1Zpresso grind setting reference. 

All the burrs in the grinders were calibrated by the 1Zpresso team to ensure maximum stability over time.
As the outer ring and the burr were built through precision finishing, tolerance is expected and the outer ring and the burr would touch at the first few clicks. Constant touching might damage the burr set.

Table of Contents

How to find the Zero Settings

It is intuitive to adjust the external adjustment design as you could just note where the red dot points.

It is quite easy for the internal and top adjustment design as well. Adjust the adjustment dial clockwise till you feel resistance, and that’s the zero setting.

These three kinds of adjustment design share a common point of the zero setting: at the click which the crank handle is unable to move drastically.

Adjustment design of 1Zpresso Manual Coffee Grinders

1Zpresso Grinders Adjustment Numbers per rotation Clicks per rotation Clicks per number MM per click
Q2 & JX & JE Internal 10 numbers 30 clicks 3 clicks 0.025mm
JX-Pro & JE-Plus Top 10 numbers 40 clicks 4 clicks 0.0125mm
J-Max External 9 numbers 90 clicks 10 clicks 0.0088mm
K-Plus & K-Pro & K-Max External 9 numbers 90 clicks 10 clicks 0.022mm

Internal Adjustment Design

Q2 & JX & JE Grind Setting Reference Tutorial
0.5 rotation = turn counter-clockwise 5 numbers. (15 clicks)
0.7 rotation = turn counter-clockwise 7 numbers. (21 clicks)
1 rotation = turn counter-clockwise a round. (30 clicks)
1.4 rotations = turn counter-clockwise a round and 4 numbers. (42 clicks)
2.5 rotations = turn counter-clockwise 2 rounds and 5 numbers. (75 clicks)

1Zpresso Classic Internal Adjustment Dial
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Top Adjustment Design

JX-Pro & JE-Plus Grind Setting Reference Tutorial
0.8 rotation = turn counter-clockwise 8 numbers. (32 clicks)
1.5 rotation = turn counter-clockwise a round and 5 numbers. (60 clicks)
2.8 rotations = turn counter-clockwise 2 rounds and 8 numbers. (112 clicks)
3.6 rotations = turn counter-clockwise 3 rounds and 6 numbers. (144 clicks)
4.8 rotations = turn counter-clockwise 4 rounds and 8 numbers. (192 clicks)

JX-Pro Top Adjustment
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External Adjustment Design - J-Max grinder

J-Max Grind Setting Reference Tutorial
1.5 rotations = turn clockwise a round and 4.5 numbers. (135 clicks)
2.4 rotations = turn clockwise 2 rounds and 4 numbers. (220 clicks)
3.3 rotations = turn clockwise 3 rounds and 3 numbers. (300 clicks)
4.3 rotations = turn clockwise 4 rounds and 3 numbers. (390 clicks)

Barista tuning the grind settings of J-Max grinder

External Adjustment Design - K-Max | K-Plus | K-Pro grinder

K-Max | K-Plus | K-Plus Grind Setting Reference Tutorial
1.5 numbers = turn clockwise to #1 and 5 clicks. (15 clicks)
3.2 numbers = turn clockwise to #3 and 2 clicks. (32 clicks)
8.6 numbers = turn clockwise to #8 and 6 clicks. (86 clicks)
10 numbers = turn clockwise one full round to #0 and 1 number. (100 clicks)

Setting External Adjustment- K-Pro | K-Plus grinder

How to Set 1Zpresso Grind Settings?

The tutorial would guide you on how to set the grind settings with the internal adjustment design (Q2, JE, JX grinder), top adjustment design (JE-Plus and JX-Pro grinder), external adjustment design (K-Pro, K-Plus, J-Max and K-Max grinder).

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How to Calibrate 1Zpresso Grinders?

You would gain a better understanding of each grinder’s calibrations. There are three types of calibrations on the 1Zpresso grinder. The internal adjustment design (Q2, JE, JX grinder), top adjustment design (JE-Plus and JX-Pro grinder), external adjustment design (K-Pro, K-Plus, J-Max and K-Max grinder).

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(For example: JX $129 + Shipping $10 = Total $139)

If YouYou’ll Receive
Cancel before an item is shippedfull refund (item’s price + shipping)
= $139
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= $129
Return an item in original condition over 7 calendar days from the date you received it80% of the item’s price
= 129*0.8 = $103.2

*Any customs duty or relevant charges incurred will be deducted from the refund. (The table above does not include additional charges.)

 

*A refund request over 7 calendar days from the date you received an item will be refunded partially (80% of the item’s price) and might be denied since the item has been used.