Description :

1.1-1.3 Colored Zone Battery Hydrometer Tester Electrolyte Lead Flooded
Professional for measuring acidity and alkaline storage battery solution.
Specification :

Whole length : 330mm Measure range : 1.10-1.30
How to assemble : Assemble the red rubber， there is a hole on it， mainly for protect the densimeter from being sucked into the gasbag. Put the densimeter into the glass tube. Assemble the sucking head. Then assemble the gasbag.

Package includes :

1 x Battery Hydrometer

Details pictures :