• Ịkpo ọkụ - Ihe ndị na-ere ọkụ gas maka oven
• Iju oyi - friza
• Nchedo injin - Okpomọkụ na okpomọkụ elu
• Njikwa okpomọkụ dị elu - Ịkpụ ígwè
| Koodu Thermocouple | Ụdị Comp. | Aha Njikọ Waya | Ezi | Ihe na-adịghị mma | ||
| Aha | Koodu | Aha | Koodu | |||
| S | SC | ọla kọpa-constantan 0.6 | ọla kọpa | SPC | ọ dịghịzi 0.6 | SNC |
| R | RC | ọla kọpa-constantan 0.6 | ọla kọpa | RPC | ọ dịghịzi 0.6 | RNC |
| K | KCA | Ígwè-constantan22 | Ígwè | KPCA | konstanan22 | KNCA |
| K | KCB | ọla kọpa-constantan 40 | ọla kọpa | KPCB | constantan 40 | KNCB |
| K | KX | Chromel10-NiSi3 | Chromel10 | KPX | NiSi3 | KNX |
| N | NC | Ígwè-constantan 18 | Ígwè | NPC | constantan 18 | NNC |
| N | NX | NiCr14Si-NiSi4Mg | NiCr14Si | NPX | NiSi4Mg | NNX |
| E | EX | NiCr10-Constantan45 | NiCr10 | EPX | Konstantan45 | ENX |
| J | JX | Ígwè-constantan 45 | Ígwè | JPX | constantan 45 | JNX |
| T | TX | ọla kọpa-constantan 45 | ọla kọpa | TPX | constantan 45 | TNX |





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