Coolant/Battery/DEF Refractometer

Description

Features & Benefits:

• Easily check status of coolant, battery and DEF
• Focusing eye piece for clear readings
• Knurled handle for firm hold with oily or wet hands
• No power needed, uses ambient light
• Combines 2 tools in one by combining coolant and DEF scales
• Use ambient light to verify fluid condition

Warranty: 1 yr warranty on material and workmanship