Keithley 2700 - Page 129

3-38 Basic DMM Operation Model 2700 Multimeter/Switch System User’s Manual
Table 3-2
Color codes — thermocouple wires
T/C type Positive (+) Negative (-) T/C type Positive (+) Negative (-)
J U.S. White Red E U.S. Purple Red
British Yellow Blue British Brown Blue
DIN Red Blue DIN Red Black
Japanese Red White Japanese Red White
French Yellow Black French Yellow Blue
K U.S. Yellow Red R U.S. Black Red
British Brown Blue British White Blue
DIN Red Green DIN Red White
Japanese Red White Japanese Red White
French Yellow Purple French Yellow Green
N U.S. Orange Red S U.S. Black Red
British — — British White Blue
DIN — — DIN Red White
Japanese — — Japanese Red White
French — — French Yellow Green
T U.S. Blue Red B U.S. Gray Red
British White Blue British — —
DIN Red Brown DIN Red Gray
Japanese Red White Japanese Red Gray
French Yellow Blue French — —