| 型号 | 检测能力 |
| RX21-2W-0.25Ω-G | √ |
| RX21-2W-0.1Ω-J | √ |
| RX21-2W-0.12ΩJ | √ |
| RX21-2W-0.03Ω-J | √ |
| RX21-2-820Ω～3kΩ±5%(E24系列) | √ |
| RX21-2-620Ω±5% | √ |
| RX21-2-2Ω±5％ | √ |
| RX21-1W-75Ω±5%RX21-1 | √ |
| RX21-1W-75Ω±5% | √ |
| RX21-1W-618Ω-G | √ |
| RX21-1W-50Ω-F | √ |
| RX21-1W-50Ω±1％ | √ |
| RX21-1W-2.2Ω±5% | √ |
| RX21-1W-1ΩF | √ |
| RX21-1W-1Ω±1％ | √ |
| RX21-1W-100Ω-J-GB/T5729 | √ |
| RX21-1W-100Ω-J | √ |
| RX21-1W-0.316Ω-J | √ |
| RX21-12W-25K-5% | √ |
| RX21-12W-20KΩ-J | √ |