Refractometer for checking coolant freeze point (ethylene or propylene glycol) and battery acid specific gravity, with automatic temperature compensation.
- Ethylene glycol -84 to 32 F; propylene glycol -60 to 32 F
- Battery acid 1.100-1.400 specific gravity
- Automatic temperature compensation
- Adjustable viewfinder, steel body
- Includes storage case, fluid dropper, cleaning cloth and mini screwdriver
- Not for OAT coolants or DEF
Sold and supported by MTF Equipment Sales in Houston, TX. Call 713-225-3262 for availability, shop pricing and delivery.






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