- Unique patented disposable design
- Insert into the valve core while system is operating to allow vapor to flow through the kit; after two seconds kit is removed, color change on test paper indicates acid level
- One test per kit
Acid Test Kit, For Use With: All Common Types of Refrigerant Oils (Mineral, Alkylbenzene, POE)
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For Use With: All Common Types of Refrigerant Oils (Mineral, Alkylbenzene, POE)