The Acid Test - 4 COMPLETE TESTS IN EACH KIT
• Easy to use
• No Complicated Charts
• Results in Seconds
• Very Inexpensive
• Non-Toxic
• Non-Hazardous
• Accurate Results
• Eliminates Guess Work
• Safe Formula
• Biodegradable
• Non-Flammable
• For use with all Refrigerants
BLUE OR VIOLET No Acid Present
GREEN.............Moderately Acidic
YELLOW............................ Acidic
PART NO. PACKAGING
HS16001 12/CASE
Simple to Understand Color Change Indicators!