Fisher Scientific Isotemp Model 650-14 programmable muffle furnace

The Isotemp Model 650-14 programmable muffle furnace can go from room temperature to within 5° of 1125°C in 25 minutes. The chamber volume is 0.14 ft3. It has all necessary accessories, including a nickel crucible. The system microprocessor permits the user to customize a heating program of up to 24 ramp and soak steps. A soak period of up to 24 hours may be interspersed between any two successive ramps.