| 7603 |
| Hioki | 3490 | Insulation TestersMegohmmeters | Analog Mω HiTester, 250 to 1000V |
| 7604 |
| Hioki | IR3455 | Insulation TestersMegohmmeters | High Voltage Insulation Tester, 5.00 kV from 250 V DC |
| 7605 |
| Hioki | IR4016 | Insulation TestersMegohmmeters | Analog Mω HiTester, 500 V/100 MΩ |
| 7606 |
| Hioki | IR4017 | Insulation TestersMegohmmeters | Analog Mω HiTester, 500 V/100 MΩ |
| 7607 |
| Hioki | IR4018 | Insulation TestersMegohmmeters | Analog Mω HiTester, 1000V/2000MΩ |
| 7608 |
| Hioki | IR4053 | Insulation TestersMegohmmeters | (PV) Insulation Tester - for Photovoltaic Generation Systems, 2000 MΩ/4000 MΩ |
| 7609 |
| Hioki | IR4056 | Insulation TestersMegohmmeters | Standard Insulation Tester, 50 V/100 MΩ to 1000 V/4000 MΩ |
| 7610 |
| Hioki | IR4057-50 | Insulation TestersMegohmmeters | High-Speed Insulation Tester, 50 V/100 MΩ to 1000 V/4000 MΩ |
| 7611 |
| Hioki | IR4058 | Insulation TestersMegohmmeters | Insulation Tester, 50 V/100 MΩ to 1000 V/4000 MΩ |