Features and benefits

• Eliminates the need for two separate tools; check coolant and DEF with the same tool; all vehicles that need DEF checked also need coolant checked
• Easily displays condition of ethylene glycol and propylene glycol
• Scale to show charge state of battery fluid
• Quickly confirm proper concentration of DEF (urea)
• Easily calibrate with distilled water
• Tool is hand held, works with ambient light and requires no power
• Fitted in plastic case