Draper Battery Hydrometer

Precision battery hydrometer for testing the solution content in each cell. Graduations: - 0.005 g/ml; Red: - Ranges from 1.100 - 1.205. indicating the battery is discharged. White: - Ranges from 1.205 - 1.260. indicating that the battery requires attention. Green: - Ranges from 1.60 - 1.300. indicating the battery is fully charged. Calibrating should be carried out at 20 Deg C. Care must always be taken when removing battery cell caps and when testing. Manufactured with a glass tube, PVC bulb and spout.

Royal Mail Tracked Standard

• £3.95 for orders under £50
• FREE on orders over £50

Royal Mail Express

• £5.95 for orders under £50
• £3.95 for orders over £50

Please note: Express delivery will only be available for certain products. Order before 2pm for guaranteed next-day delivery.*

RETURNS

- Easy Returns
- 30 days return policy

We offer a no-hassle 30-day return policy for refunds & exchanges. Returns & exchanges are valid for 30 days after the order has been fulfilled, provided it has not been used or fitted and is returned in its original packaging. For more information please visit our full returns page.