| Model | Max. Output AC Voltage | Output AC Current | Max. Output DC Voltage | Output DC Current | Additional Measurements |
| 2512 | 2.5 kV | 100 mA | ? | ? | Ground continuity |
2550 | 5.0 kV | 10 mA | 5 kV | 3.0 mA | Ground continuity | 1127 | 1.5 kV | ? | ? | ? | ? | 1305 | 3.0 kV | 5 mA | ? | ? | ? | 2503 | ? | ? | 5 kV | 3.0 mA | Ground continuity | 2510 | 5.0 kV | 10 mA | ? | ? | Ground continuity | 2515 | 5.0 kV | 100 mA | ? | ? | Ground continuity | 2925 | 5.0 kV | 12 mA | 6 kV | 5.0 mA | Dielectric withstand test | 2935 | 5.0 kV | 12 mA | 6 kV | 5.0 mA | Dielectric withstand test | 2945 | ? | ? | ? | ? | Dielectric withstand test |