RT700K Refrigeration Technologies Check Mate Acid Moisture Oil Test Kit

NOW WITH 3 RT752C (Until further notice, This item no longer includes the part numbers RT750A & RT751M these are replaced with RT752C)

Quick! Easy to Use

Simply insert a Detector Tube into the Checkmate body and connect the device up to a cylinder or on the low side of system. Detector Tubes results take less than a minute

Accurate Results

The Detector Tubes have been tested for accuracy by ETL, Intertek Testing Services, an ARI approved laboratory

Moisture Test Kit

Knowing the purity of Refrigerant is vital information for every service technician. The technician needs to know if the refrigerant can be (1) immediately reused, (2) needs to be cleaned-up, (3) contaminated beyond reclaiming capabilities, (4) or failed to be properly cleaned during a reclaiming process. In System Diagnostics, the tests result obtained by the Oil Detector Tube can be correlated to

The sections of the vial are the Transfer Agent and the Indicator.
A Refrigerant Vapor/Oil stream is allowed to flow into the tube.
The liquid Oil will be observed wetting through the Transfer Agent. As soon as the Oil reaches the Indicator segment, the flow must be manually stopped.
The Oil test is not affected by refrigerant gas type.

The TRANSFER AGENT contains dye fractions bonded to an ion exchange resin.
The ion exchange resin will release a specific dye in direct proportion to the conductance of the Oil.
Ignore any color change that occurs within the Transfer Agent.

The INDICATOR segment of the Oil Detector Tube will capture and preserve the dye fraction liberated by the Transfer Agent for comparison against the Color Chart. The Indicator does not need to be fully stained. The Indicator can only hold about two (2) drops of Oil and this test only requires about one-tenth (1/10) of a drop.

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