Thexton Mfg Co | Pocket Size Diesel Exhaust | 109 | Pocket size Diesel Exhaust Fluid (DEF) tester. Accurately tests DEF using specific gravity. Two balls floating indicates a good urea concentration in the DEF.
Key Features:
- Accurately tests DEF using specific gravity
- Two balls floating indicates a good urea concentration in the DEF
Applications:
Benefits:
- Ensures DEF is of the correct concentration
- Prevents costly repairs
- Peace of mind
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