Marque
- Fluke 122
- RS PRO 95
- Chauvin Arnoux 90
- Siemens 68
- Phoenix Contact 45
- Keysight Technologies 31
- Sefram 29
- FLIR 26
- Metrix 26
- Amprobe 23
- Eaton Bussmann Series 23
- Gossen Metrawatt 21
- BK Precision 17
- Beha-Amprobe 17
- Megger 15
- GMC-I Prosys 14
- Pico Technology 14
- Teledyne LeCroy 14
- Martindale 12
- Catu 9
- CAT 6
- Samtec 6
- Seaward 6
- Testo 6
- nVent-Schroff 5
- Aim-TTi 4
- 3M 3
- Kyoritsu 3
- Rockwell Automation 3
- Rohde & Schwarz 3
- Castle 2
- Fluke Networks 2
- Hirschmann Test & Measurement 2
- MG Chemicals 2
- Schutzinger 2
- Socomec 2
- Stauff 2
- Tektronix 2
- Testec 2
- WJ Furse 2
- Yamaichi 2
- ABB 1
- Bel-Stewart 1
- Entrelec 1
- Essailec 1
- Hanna Instruments 1
- HellermannTyton 1
- IKALOGIC 1
- John Drummond 1
- Mueller Electric 1
- NetAlly 1
- Omron 1
- Pomona 1
- Red Lion 1
- Robin-Amprobe 1
- SAM 1
- Schneider Electric 1
- Seeed Studio 1
- Sibille 1