Your best friend for on-board comfort, the thermo-hygrometer
On a boat, humidity constantly changes due to seawater vapor, rain, and condensation. This is precisely why a comfort meter is so useful. This instrument combines a thermometer and hygrometer with a clear comfort zone indicator, allowing you to see at a glance whether the climate in the cabin or living space is pleasant.
At Studio Maritime, you will find comfortable and stylishly designed comfort meters that are not only practical to use but also fit beautifully into a maritime interior. If you prefer a separate thermometer or hygrometer for a more specific measurement, you will, of course, also find those in our collection.
A good indoor climate helps prevent mold and moisture problems and contributes to more comfort on board and at home. This way, you always have a better view of temperature and humidity, precisely where it matters.
35 products
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35 products
The Wempe comfort meter from the Skiff series is a high-quality, accurate, and stylish instrument. A thermometer and hygrometer in one, it measures both temperature and relative humidity. Monitoring these factors is essential on board for a healthy and comfortable climate. Both measurements are clearly displayed in degrees Celsius/Fahrenheit (temperature) and % (humidity) on an easy-to-read 80mm white dial. Available in a clear lacquered, high-gloss polished version or with a high-gloss chrome-plated brass case. For a complete maritime experience, you can also opt for a set with the matching ship's clock and barometer from the same series.
This low-maintenance Weems & Plath Bluewater thermometer is the ideal choice for accurate temperature measurements for marine and boating enthusiasts, in both Fahrenheit and Celsius. With markings every 2 degrees, from -10°C to 55°C, it is preset in a controlled environment for reliable performance. Its splashproof, corrosion-resistant black resin housing and scratch-resistant glass make it perfect for marine conditions. The matte, glare-resistant finish and O-ring seal enhance ease of use. With a modern, timeless black housing and white dial, it is easy to read. A hinged bezel with a brass locking tab makes it easy to adjust when needed. Includes mounting instructions and the Weems & Plath Limited Lifetime Warranty. A practical, stylish addition for anyone who values precision. Quality that remains affordable. A modern thermometer that sails with you, wherever you go.
Autonautic Baltic 110 thermometer - black, lightweight, outdoor (110 x 40 mm)
$130.00
The Autonautic Baltic 110 is the ultimate indoor and outdoor thermometer that's lightweight and reliable. This outdoor thermometer is designed for both racing sailors and adventurers. Compact and versatile, with a 110mm base, 100mm dial, and 40mm height, it's a practical choice that performs time and time again, regardless of the conditions. It combines precision with a durable design, perfect for both indoor and outdoor use. Made of sturdy polyamide, it's designed to withstand extreme marine conditions. With a timeless, classic design and weighing just 165kg, this thermometer is easy to install and ideal for any nautical setting. It's lightweight for racing. Stay on top of the temperature at all times and experience an instrument that's not only functional but also adds style to your surroundings.
Compact, mechanical and direct reading. The Midi comfort meter measures temperature in Celsius and relative humidity without battery or connection. Solid brass casing, in brass or chrome-plated brass. Set via the push-button closure at the front. Fits in any cabin, even where space is scarce. 155 x 70 mm
Autonautic Indic 175 comfort meter - professional, large format (175 x 40 mm)
$255.00
Reliable measurements and a stylish appearance for every maritime enthusiast. This comfort meter combines a thermometer and hygrometer with a comfort zone indicator for optimal climate information. The Autonautic Indic comfort meter is an essential instrument for those who need or value accurate humidity and temperature measurements. With a generous 175 mm diameter case, a 40 mm height, and a 150 mm dial, this versatile instrument is suitable for any environment. Choose from an elegant chrome or gold-plated finish to seamlessly complement your interior or marine equipment. Choose from a chrome-plated brass or gold-plated case.
Ideal for use at home, on a boat, in a camper, or in a vacation home. With over 50 years of craftsmanship, manufactured in Spain by a renowned family business, this comfort meter guarantees precision and quality. Combine it with other instruments from the Autonautic Pacific series for a perfectly coordinated, professional package.
With the Wempe Bremen II comfort meter, you're getting more than just an instrument; this is a true comfort monitor. The thermometer and hygrometer combined provide precise temperature and humidity measurements, ensuring your environment always remains optimal. And the comfort zone indicates your ideal climate. This precision comes in a luxurious package: a stylish housing made of clear-lacquered or chrome-plated brass, with a high-gloss finish that will brighten any room.
The comfort meter is easy to read and adjust, and offers an elegant combination of functionality and beauty. With an impressive 100mm dial in a 150mm case, this instrument becomes a timeless jewel on board or in the home.
Temperature and relative humidity on one 140 mm dial, encased in brass. The large thermo-hygrometer for those who take indoor climate seriously: mould-free cushions start with knowing what the air is doing. Measures temperatures from -25°C to +45°C and relative humidity from 10% to 90%. The combined analogue dial provides a quick overview of temperature and humidity for a comfortable indoor climate on board or at home.
Thermo-hygrometer in the 4-inch line: temperature and relative humidity combined on 130 mm, in matte chrome-plated brass. Indoor climate on board is not a luxury concept; it's the difference between a dry cabin and a damp night. Measures temperatures from -25°C to +45°C and relative humidity from 10% to 90%. The combined analogue dial provides an at-a-glance overview of temperature and humidity for a comfortable indoor climate on board or at home.
Two measurements in one 120 mm housing: temperature and relative humidity, directly readable without power. In a boat or camper, this is the instrument that predicts condensation before your mattresses feel it. Available in brass and matte chrome-plated brass, matching the rest of the 3-inch series. Measures temperatures from -25°C to +45°C and relative humidity from 10% to 90%. The combined analog dial provides an at-a-glance insight into temperature and humidity for a comfortable indoor climate on board or at home.
The Barigo Viking barometer is the largest classic barometer instrument from the renowned German Barigo factory. With a housing of 155 mm and a height of 35 mm this is a is a stately instrument that immediately commands attention. The 130 mm dial offers a clear scale, while an elegant open curve in the center reveals the refined aneroid mechanism. Available in polished stainless steel or brass.
Thanks to the clever hanging system, a hook on the back, you can easily hang the barometer and remove it just as easily for calibration. The durable housing , available in brass or chrome-plated stainless steel , combines robustness with timeless elegance.
Made in Germany with over 80 years of craftsmanship, the Barigo Viking barometer is an indispensable instrument for any nautical enthusiast, perfect for on board or as a stylish addition to the home.
The Cap Horizon Racing thermo-hygrometer combines temperature and humidity measurement in one compact nautical instrument. The dark dial with fine lines, clear scale, and blue accents gives this model a distinctive, technical look that immediately stands out in the wheelhouse, office, or marine interior. The dial is also distinguished by a fine matte black-dark grey line structure with a subtle carbon look, giving this weather station a more technical and modern character.
The casing is made of brushed stainless steel and has a diameter of 110 mm with a height of 32 mm. The instrument uses a mechanical thermo-hygrometer system and displays both temperature and relative humidity in a clear, easy-to-read layout. The high-contrast scale and clear comfort zone provide quick insight into the indoor climate.
What truly sets this Racing version apart is the character of its execution. While the foundation is familiar, the Cap Horizon dial combined with the black face gives this instrument more excitement, more presence, and a modern maritime signature. This is quiet precision with visible design.
The Barigo Sky Thermo-Hygrometer is a classic and precise instrument for monitoring temperature and humidity. It's beautifully lightweight and made of polished stainless steel. This new design features two elegant circles: the upper one displays the temperature in degrees Celsius, while the lower one accurately displays the humidity.
With a clear scale on the 85 mm dial, reading the (indoor) climate is a breeze. The sturdy 110 mm x 32 mm case and light weight of 105 grams make this instrument both compact and robust.
Manufactured in Germany by Barigo , this thermohygrometer guarantees precision and reliability. Ideal for onboard, at home, or in the office. The SkyThermo-Hygrometer helps you effortlessly maintain a pleasant indoor climate. Choose timeless design, German quality, and optimal comfort.
Two hands, one glance, and you know the indoor climate. The Star measures temperature and humidity on one white dial with a comfort zone, mechanically and without a battery. This new version has an opening on the front for easy calibration. Casing 110 x 45 mm, dial Ø 85 mm, 290 g. In polished stainless steel or brass.
Silver-white dial, polished stainless steel rim. The white Orion has the same yacht aesthetic as its black brother, but in a lighter tone. Humidity in % is displayed at the top, and temperature in °C at the bottom. Accuracy ± 5% r.h. and ± 1 K. Ø 102 mm, 35 mm deep. Fits directly next to the Orion clock and barometer.
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Frequently Asked Questions
A comfort meter combines a thermometer and hygrometer in
one device. This makes the instrument suitable for measuring both the temperature and the
accurately monitor humidity, ideal for on board and at home
to prevent moisture damage and keep the indoor climate comfortable.
A hygrometer measures the relative humidity of ambient air, such as in a room or the cabin of a boat. This is the humidity of the atmospheric air at that specific location. The measured values can differ significantly from the humidity of the air outside. Unlike barometric pressure, which remains the same both indoors and outdoors, relative humidity indoors can vary considerably depending on the conditions. A good humidity level is between 50% and 60%.
You can purchase a thermometer and hygrometer separately or as a single combined instrument. It measures temperature and humidity separately and provides precise readings. You can determine whether the combination of temperature and humidity is comfortable.
A comfort meter measures the same data but combines them to provide an immediate visual indication of the comfort level. This is displayed in the comfort zone on the instrument, where you can see, for example, whether it's too dry, too humid, too warm, or just comfortable. Comfort meters are user-friendly and offer immediate insight, while thermo- and hygrometers focus on providing individual measurement data.
At Studio Maritime, you can buy both individual instruments and combined comfort meters. If in doubt, ask us for advice.
Both instruments are useful: a thermometer monitors the temperature, while a hygrometer helps control humidity. For limited space, a comfort meter (a combination thermometer and hygrometer) is a practical solution.
Our thermometers are not only durable but also designed to perform under maritime conditions. Hang them inside your home or cabin for optimal performance – this way you can measure the interior temperature, which is important for maintaining equipment, the interior, and the crew's well-being.
Most thermometers in our nautical range operate using a bimetal mechanism, where metals expand or contract with temperature changes, ensuring accurate temperature measurements. And because they are high-quality, they are not only functional but also a stylish addition to your home, camper, or vacation home.
A hygrometer measures humidity, essential for preventing moisture problems, for example on a boat where cushions and electronics are susceptible to mold and corrosion. A hygrometer also helps in the home.
hygrometer to control humidity for a healthier
climate.
To ensure accurate measurements, it's important to readjust the hygrometer regularly, especially if the instrument has been exposed to very dry air for extended periods. We recommend performing this adjustment every 3 to 4 months. This ensures the hygrometer remains reliable and accurate in displaying relative humidity.
A hygrometer is easy to calibrate by
Wrap the instrument in a plastic bag with a damp sponge for half an hour. Immediately after removing the instrument from the bag, it should indicate approximately 98%. Immediately dry the housing with a dry, dust-free cloth.
Humidity refers to the percentage of water vapor present in the air at any given time. A healthy (relative) humidity is between 40% and 60%, meaning the air is made up of 40% to 60% water vapor. The ideal humidity level on a boat and indoors is around 50%.
On a boat, the ideal humidity level is also around 50%, but it can vary depending on the conditions. Due to the constant presence of water and changing weather conditions, humidity on board can fluctuate rapidly. It's important to find a balance between 40% and 60% to maintain both comfort and a healthy indoor climate, and prevent problems like mold or condensation.
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