If your car battery has detachable cell caps and you have access to the battery electrolyte (acid), the new Gunson dial type Battery Tester (part number 77104) offers a quick and easy solution to checking both state of charge and battery condition.

Ideal for kit and classic cars, and suitable for 6, 12 and 24-volt batteries. The specific gravity of the electrolyte is measured and if in the red zone, then the battery should re-charged. As all battery cells are measured, then faulty or dead cells are easily spotted and indicate that battery replacement is required.

Best part is the price: amazing value and available now for a typical price of £4.99 but remember to check your local supplier for the best prices and special offers.

More details from www.gunson.co.uk ENDS.