| Model | ST-09A |
| Brand | Metravi |
| Warranty | One year against manufacturing defects |
| Colour | Black-Red |
| Input Voltage | 250V AC |
| Current Rating | 16A |
| Leakage Test | 30mA |
| Detecting Parameters | Check connections of LINE, NEUTRAL & EARTH, Live Earth Reversal, Live Neutral Reversal, Missing Earth, Missing Neutral |