| Earth continuity | 0.00 Ω - 19.99 Ω (Pass value 0.2 Ω) |
| Insulation resistance | 0.20 MΩ - 19.99 MΩ (Pass value 2 MΩ) |
| Equivalent Leakage Class I | 0.10 mA – 19.99 mA (Pass value 0.75 mA) |
| Equivalent Leakage Class II | 0.10 mA – 19.99 mA (Pass value 0.25 mA) |
| Power socket tests | 230V +10% - 15% AC. L-PE, L-N, N-PE |
| IEC lead tests | Earth test, Insulation and Polarity |
| Power supply | 6 x AA batteries |
| Dimensions | 260 x 100 x 55 mm |
| Weight | 800 g |