MICROPROCESSOR BASED SEMI AUTOMATIC PID DIGITAL TEMPERATURE INDICATOR-
CUM-CONTROLLER with an in-built DIGITAL TIMER to control the temperature for Ambient +50C
to 1000C. Once the unit is switched 'ON' heating starts automatically and once the set/desired value is
achieved the in built AUTOMATIC DIGITAL MINUTE TIMER starts automatically. Once this set time
period is over the heaters are switched "OFF" automatically and the unit sounds a BUZZER, thus alerting
the user that process is complete.
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