Description
This multi-purpose tool s coolant, battery acid, AdBlue and screen wash using an optical prism technique Features internal light for use in poor light conditions Coolant – s both propylene and ethylene based anti-freeze coolant solutions and determines the freezing point Battery acid – indicates the specific gravity of the battery electrolyte AdBlue – indicates % concentration of AdBlue additive Screen wash – shows the freezing point of screenwash fluids Freezing point shown in ºC