| ALPHATEK | TEK690E | VOLTAGE TESTER | ALPHA‑690E |
| EDGCUMBE | 16A500 | INSULATION TESTER | EDGCUMBE‑16A500 |
| 16D500 | INSULATION TESTER | EDGCUMBE‑16D500 | |
| EDGCUMBE/METROTEST | 16A | INSULATION TESTER | EDGCUMBE‑16A |
| FLUKE | 1577 | INSULATION MULTIMETER | FLUKE‑1577 |
| 1587 | INSULATION MULTIMETER | FLUKE‑1587 | |
| T3 | ELECTRICAL TESTER | FLUKE‑T3 | |
| T5‑1000 | DIGITAL MULTIMETER | FLUKE‑T5‑1000 | |
| T5‑600 | DIGITAL MULTIMETER | FLUKE‑T5‑600 | |
| ISO‑TECH | IIT2301 | INSULATION TESTER | ISOT‑IIT2301 |
| KEWTECH | KEW1700 | VOLTAGE TESTER | KEW‑1700 |
| KT31 | INSULATION TESTER | KEW‑KT31 | |
| KT35 | INSULATION TESTER | KEWTECH‑KT35 | |
| KT41 | LOOP TESTER | KEWTECH‑KT41 | |
| KT42 | LOOP TESTER | KEWTECH‑KT42 | |
| MARTINDALE | 1261518 | SOCKET TESTER | MARTIN‑1261518 |
| BZ‑101 | SOCKET TESTER | MARTIN‑BZ‑101 | |
| CP‑201/2 | SOCKET TESTER | MARTIN‑CP‑201/2 | |
| CP‑301 | SOCKET TESTER | MARTIN‑CP‑301 | |
| CP‑501 | SOCKET TESTER | MARTIN‑CP501 | |
| MEGGER | MFT1552 | MULTIFUNCTION TESTER | MEGGER_MFT1552 |
| BM100/2 | INSULATION TESTER | MEGGER‑BM100/2 | |
| BM100/4 | INSULATION TESTER | MEGGER‑BM100/4 | |
| BM12 | INSULATION TESTER | MEGGER‑BM12 | |
| BM121 | INSULATION TESTER | MEGGER‑BM121 | |
| BM122 | INSULATION TESTER | MEGGER‑BM122 | |
| BM200 | INSULATION TESTER | MEGGER‑BM200 | |
| BM201 | INSULATION TESTER | MEGGER‑BM201 | |
| BM202 | INSULATION TESTER | MEGGER‑BM202 | |
| BM203 | INSULATION TESTER | MEGGER‑BM203 | |
| BM204 | INSULATION TESTER | MEGGER‑BM204 | |
| BM221 | INSULATION TESTER | MEGGER‑BM221 | |
| BM222 | INSULATION TESTER | MEGGER‑BM222 | |
| BM223 | INSULATION TESTER | MEGGER‑BM223 | |
| BM224 | INSULATION TESTER | MEGGER‑BM224 | |
| BM227 | INSULATION TESTER | MEGGER‑BM227 | |
| BM80/2 | INSULATION TESTER | MEGGER‑BM80/2 | |
| BM81/2 | INSULATION TESTER | MEGGER‑BM81/2 | |
| BM82/2 | INSULATION TESTER | MEGGER‑BM82/2 | |
| MIT200 | INSULATION TESTER | MEGGER‑MIT200 | |
| MIT210 | INSULATION TESTER | MEGGER‑MIT210 | |
| MIT220 | INSULATION TESTER | MEGGER‑MIT220 | |
| MIT230 | INSULATION TESTER | MEGGER‑MIT230 | |
| MIT300 | INSULATION TESTER | MEGGER‑MIT300 | |
| MIT310 | INSULATION TESTER | MEGGER‑MIT310 | |
| MEGGER | MIT310 | INSULATION TESTER | MEGGER‑MIT310 (5025) |
| MIT310A | INSULATION TESTER | MEGGER‑MIT310A(5025) | |
| MIT320 | INSULATION TESTER | MEGGER‑MIT320 | |
| MIT320 | INSULATION TESTER | MEGGER‑MIT320(5025) | |
| MIT330 | INSULATION TESTER | MEGGER‑MIT330 | |
| MIT330 | INSULATION TESTER | MEGGER‑MIT330(5025) | |
| MIT400 | INSULATION TESTER | MEGGER‑MIT400 | |
| MIT410 | INSULATION TESTER | MEGGER‑MIT410 | |
| MIT420 | INSULATION TESTER | MEGGER‑MIT420 | |
| MIT420 | INSULATION TESTER | MEGGER‑MIT430 | |
| PAT32 | PAT TESTER | MEGGER‑PAT32 | |
| METROHM | 16A500 | INSULATION TESTER | METROHM‑16A500 |
| 16D500 | INSULATION TESTER | METROHM‑16D500 | |
| ROBIN | K3131DL | INSULATION TESTER | ROBIN K3131DL |
| K3131DL | INSULATION TESTER | ROBIN K3131DL P/TEST | |
| K3106DL | INSULATION TESTER | ROBIN‑K3106DL | |
| KMP3050DL | INSULATION TESTER | ROBIN‑KMP3050 | |
| KMP4120DL | LOOP TESTER | ROBIN‑KMP4120DL | |
| SEAWARD | 830 153 | POTENTIAL INDICATOR | SEA‑830 153 |
| KDIE | POTENTIAL INDICATOR | SEA‑KDIE |