9DD21
Battery Hydrometer
- Test battery hydrometer quickly
- Use to check battery condition and charge state
- Detects hot or cold overcharge accurately
- Tests all 6, 12, 24 volt system
Additional information
Specifications
| Item | Size | L (mm) | Weight | Pack |
|---|---|---|---|---|
| 9DD21 | 85 | 10 / 100 |
