| 型号 | 检测能力 |
| (G)CT4-SR21-2R1-50V-104K | √ |
| (G)CT4-SR21-2R1-100V-105K | √ |
| (G)CT4-SR21-2R1-100V-103K | √ |
| (G)CT4L-63V-104K | √ |
| (G)CT4L-5-2C1-630V-104-M | √ |
| (G)CT4L-5-2C1-50V-683K | √ |
| (G)CT4L-5-2C1-50V-106KCT4L-5 | √ |
| (G)CT4L-5-2C1-50V-106-K | √ |
| (G)CT4L-5-2C1-50V-106K | √ |
| (G)CT4L-5-2C1-200V-105K | √ |
| (G)CT4L-5-2C1-160V-684-K-QZJ840624 | √ |
| (G)CT4L-4-2V1-50V-155-K-QZJ840624 | √ |
| (G)CT4L-4-2C1-630V-104-K-QZJ840624 | √ |
| (G)CT4L-4-2C1-50V-185-K-QZJ840624 | √ |
| (G)CT4L-4-2C1-50V-155-K-QZJ840624 | √ |
| (G)CT4L-4-2C1-50V-105M | √ |
| (G)CT4L-4-2C1-500V-224K | √ |
| (G)CT4L-4-2C1-500V-104K | √ |
| (G)CT4L-4-2C1-100V-335K | √ |
| (G)CT4L-4-2C1-100V-335J | √ |