| Se graduó de termopar no. | Elemento material | El rango de temperaturas |
| T | Cu-CuNi (IEC 584) | -270 ~ 400ºC |
| K | NiCr-Ni (IEC 584) ° | ~ 1372-270 °C. |
| B | PtRh-PtRh (IEC 584) | 200~1820°C. |
| N | SiSi-NiiCr (IEC 584) | -270~1300°C. |
| E | NiCr-CuNi (IEC 584) | -200~900°C. |
| R | PtRh-Pt (Pt 13%) (IEC 584) | -50~1769°C. |
| S | PtRh-Pt (Pt 10%) (IEC 584) | -50~1769°C. |
| J | Fe-CuNi (IEC 584) | -210~1200°C. |
| C | W-RE(IEC 584) | 0~2320°C. |
| L | Fe-CuNi (DIN 43714) | 0 ~760ºC |
| U | Cu-CuNi (DIN 43714) | -200 ~ 600ºC |
| TXK/TXK(L) | NiCr-Cu 8.585-2001 Cr (P) | -200~150°C. |