GDM-8200A Series User Manual 
38 
Select thermocouple type 
 
Background 
The GDM-8200A series assumes that a certain type of  
thermocouple, which reads voltage fluctuation induced 
by temperature changes, is used to measure the 
temperature. 
Parameter Type Range  Resolution 
 K 
0 ~ +300°C  0.01°C 
 T 
0 ~ +300°C  0.01°C 
 J 
0 ~ +300°C  0.01°C 
1. Open sensor 
selection menu 
Press the Shift key, then the °C/°F 
(Sensor) key. The sensor selection 
menu appears on the display. 
 
 
2. Select sensor 
type 
Press the Right key to highlight the 
thermocouple type. Press the 
Up/Down key. The thermocouple 
type switches to the next one.