Measuring instruments, Testers
Local-area network testers, Communication line testers, Related products
Field testers, Related products
Thermometers, Thermohygrometers, Anemometers
Atmosphere analysers, Gas analysers
Water quality measuring instrument, Analysers
Other instruments, tools

| TN2002A-1 | |
|---|---|
| Operating circuit voltage | AC6600V | 
| Wire length | 14sq×1.5m×2 | 
| Earth ground wire length | 14sq×6m | 
| Weight | Approx. 3kg | 
| TN2002A-2 | |
|---|---|
| Operating circuit voltage | AC6600V | 
| Wire length | 22sq×1.5m×2 | 
| Earth ground wire length | 22sq×6m | 
| Weight | Approx. 4kg | 
| TN2002A-3 | |
|---|---|
| Operating circuit voltage | AC6600V | 
| Wire length | 38sq×1m×2 | 
| Earth ground wire length | 8sq×6m | 
| Weight | Approx. 3kg |