OTC 4619 Professional Battery Hydrometer
| Country | USA |
| Brand | OTC |
| Manufacturer | Sunpro |
| Binding | Automotive |
| ItemPartNumber | 3181 |
| Model | 3181 |
| Warranty | 1 year manufacturer |
| Color | Black |
| Size | 0.67 liters |
| UnitCount | 1 |
| UPCs | 731413417566 |
| EANs | 0731413417566 |
| ReleaseDate | 0000-00-00 |