Portable Moisture in Oil and Dewpoint Analyzer

The Doble DOMINO USS (Ultimate Sampling System) gives you a fast, efficient way to measure water content in oil and/or the dewpoint of a gas.

The DOMINO USS is a portable system that connects quickly and easily to transformer valves or other oil-filled electric devices.

Operating on AC power supply or with its rechargeable battery, you will have accurate readings in six minutes or less.

The DOMINO USS is customizable to your testing requirements, coming with either a moisture in oil test sensor, a moisture in gas (dewpoint) test sensor, or both.


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