Product Description
BATTERY HYDROMETER 213MM
Product Information
- This tool is used to test the battery charge state.
- Easy test result reading thanks to the clear colour coded scale.
- It determines the charge state by measuring the specific gravity (density) of the electrolyte.
- The greater the concentration of sulphuric acid, the more dense the electrolyte becomes. The higher the density, the higher charge.
- Tube material glass.
- Clean with water after each use and dry before next use.
