ONE Mk IX Vernier
Availability
By pre-order. Up to 45 days waiting time. Updates every Friday 19:00hrs UTC
Included items
Custom made hard shell, water and shock resistant travel case
Dihydrogen Monoxide Atomisation Dispenser 30ml (Ross Droplet Technique)
100% Bamboo Burr Toothbrush
Warranty card
Materials
7075 T6 Aluminium, Hard Anodised and 17/4PH Stainless Steel
Burrs 440C Stainless Steel, DLC (Diamond Like Carbon) coated.
Why do you need this grinder?
If you brew for a quick fix, this isn’t for you.
If you want to push flavour exploration to the limits this grinder does what other don’t: setting in single microns, with an absolute / incremental scale, true zero point calibration for PSD experiments.
Warranty
10 Year Warranty, Right-to Repair support.
Specifications
| Scale Resolution | N/a |
|---|---|
| Burr Diameter | N/a |
| Optimised for | N/a |
| Hopper Capacity | N/a |
| Height | N/a |
| Body Diameter | N/a |
| Weight | N/a |
| Crank length | N/a |
Pre-Orders: How It Works
Pre-ordering allows us to plan and allocate resources based on what you, our customers, choose to order.
Your payment is not used to fund manufacturing. It is held securely in a separate account until your order is fulfilled.
Estimated Delivery Date
Delivery is estimated for 27 February 2026
This estimate may only change due to circumstances outside of our control
If there are any changes, you will be kept informed promptly
Cancellations & Refunds
You may cancel your pre-order at any time before delivery for a full refund
You may also cancel up to 30 days after delivery, provided the product is unused
The product may be opened for inspection
These terms reflect statutory 14-day online purchase rights, extended to 30 days
PRODUCT FEATURES
1μm Resolution
Brew with engineering levels of precision even on the go with 1μm resolution scale, using numbers you can trust - Recalibration to your true zero after cleaning.
Abs. / Inc. Scale
Experiment with confidence using absolute (Abs.) scale to lock in your grind setting, and incremental (Inc.)scale to fine tune without losing your baseline number.
Push-to-adjust
Adjust grind setting on the fly. Shift burr spacing mid grind without breaking your workflow to create experimental poly-modal PSD’s.
Bayonet Cup
Secure and rattle free bayonet catch cup, inspired by our collection of vintage optical equipment. No rare earth magnets, no threads. Simple, secure, reliable, clean.
Mikros
ONE > Mk IX
Designed for explorers of coffee flavour and the world. With 1µm (One Micron) resolution Vernier scale, giving precision control over small delta shifts in PSD (Particle Size Distribution), allowing controlled dialling in to unprecedented levels of accuracy.
