1200°C Muffle Furnace LT-MF401 - Temperature controlled furnace Labtro 1200°C Muffle Furnace LT-MF401 provides high-temperature heating up to 1200°C for laboratory samples, with a 7 L internal chamber. The alloy heating element → generates the required process heat, while ceramic fiber insulation → limits heat loss. A K-type sensor → tracks chamber temperature in this temperature controlled furnace. Manufactured for material characterization, ashing procedures, and thermal treatment in scientific laboratories and industrial testing facilities.