The Checkmate kit is the industry’s only valid field test for measuring Acid and Moisture levels in the Refrigerant. The detector tubes have been tested for accuracy by ETL, Intertek Testing Services, and ARI approved laboratory.
STARTER KIT INCLUDES 9 TESTS FOR ACID & MOISTURE IN REFRIGERANT OIL
VIDEO & DIRECTIONS
- For proper use and directions, watch the video and download the manual under the information & downloads section.
- NOTE: The separate Acid and Moisture Test Tubes are no longer available. Please start the video at 2:41