M6 Dual System 700g Coffee Roaster (Kaleido & Artisan) - Version 2 Sealed
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Note this is the Version 2 model. Click here for detailed information about what is new. It is sometimes referred to as the S (sealed). It includes a new sealed design as well as an updated control board. Images shown may be slightly different than final product we are receiving.
What does "Sealed" mean? The innovative negative pressure sealed bean chamber combines direct fire heating and hot air circulation system. You not only have direct fire heating but now a more uniform effect with hot air circulation.
Questions? Email kaleidoroasters@espressooutlet.com
NOTE: All M6 will ship with the heating elements not installed in the roaster. Please follow this installation guide for heating element installation. https://kaleidoroasters.com/blogs/coffee-roasting-blog/installing-m10-heating-elements
NOTE: YELLOW ALLEN WRENCH DOES NOT COME WITH THE ROASTER. IF YOU WOULD LIKE AN ALLEN WRENCH, A METRIC SIZE 4 CAN BE FOUND AT HOME IMPROVEMENT STORES FOR ONLY A FEW DOLLARS.
First Look / Reviewer Videos (May Cover All Three Variations of the M6)
M6 Dual: Capacity, Software and Installation
| Green-coffee batch range | 200–700g |
|---|---|
| Control systems | Kaleido Intelligent Roasting System and Artisan compatibility |
| Included tablet | Yes, configured for the Kaleido control system |
| Artisan device | Customer supplies a separate compatible computer for Artisan |
| Electrical version | 120V; dedicated 20A circuit required |
| Version | Version 2 sealed / S model with updated control board |
M6 Dual vs M10 Dual
Both Dual System roasters include the Kaleido touchscreen and can also connect to Artisan. The main buying decision is batch capacity.
| Buying factor | M6 Dual | M10 Dual 120V |
|---|---|---|
| Batch range | 200–700g | 300–1,200g |
| Best fit | Frequent home roasting and smaller development batches | Larger home batches and users who need more output per roast |
| Main advantage | Lower price and lower listed minimum batch | Up to 1.2kg green-coffee capacity |
| Main tradeoff | Lower maximum output | Larger investment and 300g listed minimum |
Choose the M6 Dual if most batches will remain at or below 700g. Choose the M10 Dual when roasting up to 1.2kg will regularly save time or support the intended output.
Before You Order
- Heating elements: The elements ship uninstalled and must be installed before roasting. Follow the installation guide.
- Required tool: A 4mm metric Allen wrench is needed and is not included.
- Dual-system devices: The included tablet operates the Kaleido system. Supply a separate compatible device to run Artisan.
- Electrical: This is the 120V version and requires a dedicated 20A circuit with no other loads. Have an electrician verify the circuit and receptacle when uncertain.
- Ventilation: Coffee roasting produces heat, smoke, odor and chaff. Plan suitable ventilation and follow applicable building, fire and food-business requirements.
Overview
The M6 Sniper is the ultimate machine for the serious home roaster.
With the ability to roast up to 700g and have full control over every aspect of the roast, you can roast professional-quality coffee right at home.
The dual system model is compatible with both the Kaleido Intelligent Roasting System and the Artisan platform, allowing you flexibility in how you control and log roast profiles. Please note that a tablet is included to run only the Kaleido System, you will need a separate device if you wish to operate Artisan. Both systems are able to be used simultaneously.
Features
- 200g - 700g capacity
- Adjustable heat, fan speed, and drum speed
- Real-time feedback and control via Kaleido System
- Touchscreen with Kaleido Intelligent Roasting system included
- Carbon Fiber Infrared Direct-Fire Heating System
- USB / Bluetooth Connection
- Temperature probes to monitor bean and environmental temperatures
- Automatic Chaff Collection
- Industrial-grade automatic cooling fan
- Record, save, and share roasting curves
- Automatic or manual roasting
- This version is 120V only
Disclaimer:
The M6 and M10 Kaleido Coffee Roasters require a dedicated 20 ampere (20a) receptacle with no other loads on it. It is highly recommended to consult with a licensed electrician to ensure that the electrical circuit and outlet used for these roasters meet the necessary requirements for safe and optimal operation. Attempting to operate these roasters on an inappropriate electrical circuit or outlet may cause electrical overload and potentially result in equipment damage or electrical hazards. Any misuse or failure to comply with the recommended electrical requirements is solely the responsibility of the user. It is essential to prioritize safety and seek professional advice from a licensed electrician as needed.

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