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1Zpresso J-Ultra
An espresso-oriented hand grinder whose external adjustment moves the burr only 8 microns per click, the finest resolution in the 1Zpresso range. It uses a 48 mm coated burr and a magnetic cup and is sold to home espresso users.
Hand48 mm conical burrs
- Status
- In production
- Also known as
- J Ultra
Record coverage 40%
7 sourced1 catalogue2 derived13 not published
Specification
Burrs
| Field | Value | Evidence |
|---|---|---|
| Burr geometryOEM J-Ultra series page: speedy 48mm design with an advanced coating | Conical | Sourced1zpresso.coffee |
| Burr diameterOEM J-Ultra series page: speedy 48mm design with an advanced coating | 48mm 1.9 in | Sourced1zpresso.coffee |
| Grind rangeOEM: burrs crafted for espresso | Espresso | Sourced1zpresso.coffee |
Dosing and adjustment
| Field | Value | Evidence |
|---|---|---|
| Type | Hand | Sourced1zpresso.coffee |
| Dosinghand grinder: manual crank | Manual | Derived1zpresso.coffee |
| Single dosinghand grinder: inherently single dose | Yes | Derived1zpresso.coffee |
| HopperOEM: grounds capacity 35-40 g | 40g 1.41 oz | Sourced1zpresso.coffee |
| Adjustment8 microns per click | Stepped | Sourced1zpresso.coffee |
Dimensions
| Field | Value | Evidence |
|---|---|---|
| WeightOEM product page: 700 g (series comparison table lists 670 g) | 0.7kg 1.5 lb | Sourced1zpresso.coffee |
Certification and price
| Field | Value | Evidence |
|---|---|---|
| List price1zpresso.coffee store price in USD on access date | $199 | Catalogue1zpresso.coffee |
Not published Burr material, Burr speed, Steps, Retention, Width, Depth, Height, Voltage, Power, Noise, Daily output, NSF listed, Made in. No manufacturer page or sheet we can cite gives these; they are left empty rather than guessed.
