TQC Sheen Dewmag Magnetic Thermo Hygrometer

Brought to you by TQC Sheen, our paint testing specialist brand, our TQC Sheen Dewmag Magnetic Thermo – Hygrometer was developed to support the application of protective coatings.

Combining a precision hygrometer and two bimetal thermometers, it’s perfect for measuring the temperature, relative humidity, surface temperature, and dewpoint of metal surfaces.

Our Dewmag Magnetic Thermo Hygrometer is highly accurate and reliable. That’s why it’s used across the inks and coatings, construction/building maintenance, galvanizing, shipping, and metal protection industries.

How the dewmag magnetic thermo-hygrometer works

It’s so simple to use the TQC Sheen Dewmag Magnetic Thermo Hygrometer. Just place the instrument on the surface of the material you want to test and wait for it to absorb the temperature and relative humidity. This typically takes around half an hour.

The relative humidity and temperature scales of our versatile device are arranged so that their indicators cross over a series of dew point indication curves. These indicators are presented in the center of the dial, so you can read the accurate dew point value directly at the intersection of the two pointers in °C

The integrated bimetal-surface thermometer indicates the surface temperature so that you can easily determine the difference between this value and the dew point.

Sturdy and secure magnetic testing

The Dewmag Magnetic Thermo Hygrometer features powerful magnets fitted to the back plate, which adhere strongly to iron or steel surfaces. It also has a loop on the top of the back plate for further fixing.

Portable, protected surface measurements

The TQC Sheen Dewmag Magnetic Thermo Hygrometer comes with a protective hard case. You can transport it conveniently, so it’s always ready for use, wherever and whenever you need it!

Thermo Hygrometers for every application

Whatever the application you need one for, you’ll find the perfect Thermo-Hygrometer across the Industrial Physics family of brands.

For example, there’s the TQC Sheen Digital Thermo Hygrometer, available as a benchtop or wall model. Or perhaps the robust, hand-held and digital TQC Sheen Thermo Hygrometer RV2100 would be a better match for your needs?

Let’s talk surface testing

Over the decades we’ve learned a thing or two about how to build great thermo-hygrometers and we share our insight in the knowledgebase section of our website.
You could start with this blog that answers – what does a thermo hygrometer measure? Then you could try out some of our website’s handy conversion tools, such as our dew point calculator.