•Accurate concentration check of battery fluids, antifreeze liquid & cleaning fluids
•Suitable for ethylene & propylene glycol coolant
•Ethylene Glycol: -60°C- 0°C
•Propylene Glycol: -50°C- 0°C
•Battery Fluid: 1.15 – 1.30 Specific Gravity
•Automatic temperature compensation
•Easy to read scale
•Includes sturdy storage case
(California Prop 65)