| 7639 |
| Hioki | 3153 | Electrical Safety Testers | Automatic Insulation / Withstanding HiTester |
| 7640 |
| Hioki | 3157 | Electrical Safety Testers | AC Grounding HiTester, 100-120 / 200-240 VAC switching |
| 7641 |
| Hioki | 3159-02 | Electrical Safety Testers | Insulation / Withstanding HiTester, 220 V AC, (50/60 Hz), 800 VA max |
| 7642 |
| Hioki | 3174 | Electrical Safety Testers | AC Automatic Insulation/Withstanding HiTester, 100 to 240 V AC, (50/60 Hz), 200 VA max |
| 7643 |
| Hioki | 3930 | Electrical Safety Testers | High Voltage Scanner, 5 kV AC / 5 kV DC |