| Geratech Mekanik | ST-B1 | Digital Bottle Cap Torque Meter 1 Newton Capacity |  | |
| Geratech Mekanik | ST-B10 | Digital Bottle Cap Torque Meter 10 Newton Capacity | | |
| Geratech Mekanik | ST-B2 | Digital Bottle Cap Torque Meter 2 Newton Capacity | | |
| Geratech Mekanik | ST-B20 | Digital Bottle Cap Torque Meter 20 Newton Capacity | | |
| Geratech Mekanik | ST-B3 | Digital Bottle Cap Torque Meter 3 Newton Capacity | | |
| Geratech Mekanik | ST-B5 | Digital Bottle Cap Torque Meter 5 Newton Capacity | | |