Description
The 6.7/1300 LSM21 ashing muffle furnace from Snol is designed for demanding high-temperature applications up to 1300°C. Suitable uses include material testing, heat treatment and ashing procedures. A vacuum-formed ceramic fibre chamber provides excellent thermal insulation while helping to minimise heat loss. In addition, the fan-assisted chimney creates controlled airflow to remove smoke and fumes effectively, supporting a cleaner working environment.
Formed as a single piece, the high-efficiency ceramic fibre chamber allows for straightforward cleaning and maintenance. Exposed heating elements mounted on ceramic tubes along both sides of the chamber promote efficient heat transfer and uniform temperature distribution. This configuration supports rapid heating, consistent results and reliable performance across laboratory and industrial applications.
Features of the Snol 6.7/1300 LSM21 Ashing Muffle Furnace
- 6.7 Litre Chamber Volume.
- Temperature range: +10 to +1300°C.
- Chamber internal dimensions (WxDxH): 14.5 x 31 x 13.5 cm.
- Door safety interlock switch to protect the user and the sample.
- Door opens to the left for convenient access.
- Digital PID temperature controller E5CC with 1 program and 2 steps.
- Fan assisted chimney for smoke and humidity extraction.
- Choose powder painted grey or metal sheet exterior.
- For the ability to program ramp times, start times, etc. see controller upgrade options below
- Upgrades available:
- Buzzer
- Overheat protection
- Additional ceramic hearth plates
- Data recorder
- 12 months manufacturer warranty
Buy Snol ashing furnaces online, or speak to our team on 01257 270 433 to discuss your options. This furnace is available to buy online in a choice of external finishes, or contact us to discuss optional upgrades, if required. All Snol furnaces come with 12 month manufacturer warranty for complete peace of mind. Want more info?

















