This listing is for a USED Lindberg Blue M HTF55347C 1200°C Tube Furnace paired with a 58434‑P‑B Control Console. It is designed for high‑temperature laboratory heating applications with a maximum temperature rating of 1200°C. This unit is categorized as a tube furnace system and includes verified specifications such as 240V single‑phase furnace input, 22A load, 5.1kW heating power, and a separate 208/240V control console rated at 70A. The system is suitable for precision thermal processing, material testing, and controlled heating applications.

This listing is for a TESTED WORKING Barnstead Thermolyne Model F21135 / 21100 Tube Furnace. It is designed for high‑temperature tube heating applications including material testing, thermal processing, and laboratory research. This unit is categorized as a tube furnace and includes 120V single‑phase input, 1350W heating capacity, and a rugged mounting base.