Professional tool for commercial or occasional use
Fast and accurate testing of battery conditions.
Easy and simple to use
Comes with glass tube, PVC bulb and spout.
Used for topping up and testing density of battery electrolyte.
Colour coded read out.
The battery cell to be tested must have enough solution to allow the float to rise freely
It is not possible to obtain an accurate reading if water has recently been added to the cell
Wash the hydrometer thoroughly with clean water after use.