Lindberg Blue M BF51333C Muffle Furnace, max temp 1500C with temperature programming controller

Furnace is constructed with rugged firebrick insulation for stability, silicon carbide heating elements to maximize heat transfer, insulating door plug and swing-down door for convenience and safety.

Features

• Built-in adjustable high limit overtemperature protection
• Simultaneous LED display of actual and setpoint temperatures in either C or F
• Silicon carbide heating elements for long-life, safety and reliable service with maximum energy savings
• Safety door switch interrupts power to heating elements when door is opened; protects elements and minimizes exposure to operator
• Moldatherm hearthplate supports load and protects interior from spillage and mishandling
• Type "R" thermocouple is integrated into chamber backwall