Description:  This battery testing device provides accurate testing of the charge level of all standard and rechargeable batteries (AA/AAA/C/D/E block/button cells) as well as battery systems (alkaline/zinc carbon/lithium/nickel metal hydride). The charge level of the items under inspection can be easily read from the three-colour LCD scale. This compact device has a impact-proof, high-quality housing and a calliper function to determine the standard shape and length of the battery. Highly accessible housing contacts and a sliding battery holder make this unit easy to use.