Programmable muffle furnace with varying internal capacity.
High precision temperature control.
Easy up/down key setting.
Digital display of setting temperature and indicator value.
Digital setting of overheat protection.
R thermocouple temp. sensor for long service life.
Equipped with exhaust port.
Safety device includes self-diagnosis functions and overcurrent electric leakage breaker.
Option for system upgrade such as air exhaust device, sample tray, N2 introduction device with flow meter and temp. output terminal.