37 products
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37 products
37 products
On board or in your vacation home, you don't want to guess, you want to know. Is it comfortable inside, or does the space need fresh air or some extra warmth? The Fischer 103 nautical thermometer gives you the answer at a glance. Clear, reliable, and stylish.
This analog bimetal wall thermometer is designed for indoor use and will look right at home in a cabin, wheelhouse, saloon, or maritime interior. The clear scale displays both Celsius and Fahrenheit, making it ideal for international crews and guests. Thanks to the fine 1-degree graduations, you can track temperature changes accurately and effortlessly.
The thermometer is housed in a generous 165mm case, made of polished brass or chrome-plated brass. The mineral glass protects the dial and simultaneously ensures clear, consistent readability. This is not an accessory, but a fully-fledged instrument that deserves to be displayed.
With a measuring range of –35 to +55°C and an accuracy of ±1 K plus a single scale, the Fischer 103 is suitable for daily use in virtually any indoor environment. Reliable, stable, and built to the standards you expect from German craftsmanship.
The thermometer is part of the Fischer 103 series and combines perfectly with the matching barometer, clock, hygrometer, and tide clock. Together, they create a harmonious instrument panel that adds tranquility, clarity, and a nautical touch to any room.
The Fisher 111 Hair Hygrometer is the ultimate instrument for accurately measuring humidity, both indoors and outdoors. Thanks to the use of specially treated human hair, which is impervious to temperature fluctuations, this instrument delivers reliable results within a wide temperature range of -35°C to +65°C. The hygrometer responds quickly to changes in humidity, making it ideal for various climatic conditions. The housing is available in high-quality stainless steel, a modern blue powder coating, or an elegant brass-colored bronze finish. With a diameter of 103 mm, it is both functional and stylish for any room.
The Tempo comfort meter reads indoor climate as it should: one glance, two measurements, direct insight via the comfort zone on the dial. Housing 110 mm, dial 85 mm, 32 mm deep. Mechanical, without power. Available in polished brass or chrome. Stands strong alone, stronger next to the Tempo clock.
Autonautic Pacific 120 comfort meter - with comfort zone, user-friendly (120 x 35 mm)
From $180.00
Perfect climate measurements for every marine enthusiast with the Pacific 120 comfort meter – thermometer and hygrometer with comfort zone. The Autonautic Pacific comfort meter is an indispensable instrument for anyone who values reliable humidity and temperature measurements. With a generous 120 mm diameter housing, a convenient height of 35 mm, and a 100 mm dial, this comfort meter is suitable for any application. Easy to read with clear Celsius and percentage indices. Choose from a stylish black, chrome, or gold-plated housing to complement your environment. Perfect for use at home, on a boat, in a camper, or in your vacation home. With over 50 years of experience, this comfort meter is manufactured in Spain by a renowned family business known for their precision and quality. Combine this instrument with other items from the Autonautic Pacific series for a harmonious, professional-looking ensemble. A must-have for marine and water sports enthusiasts who seek both functionality and aesthetics in a generously sized marine instrument.
Autonautic Atlantic 95 comfort meter - with comfort zone, easy installation (95 x 35 mm)
From $114.00
This thermometer from the Autonautic Atlantic series is the ideal choice for water sports enthusiasts or those with a camper or vacation home. With a refined combination of functionality and modern design, this instrument is indispensable for those who value reliable weather forecasts. Available in various versions: a white dial with contrasting black Arabic numerals and a choice of black, chrome, or gold-plated bezels. The case has a diameter of 95 mm, a height of 35 mm, and a dial of 80 mm – a perfect mid-size for any application.
This excellent Wempe Regatta comfortmeter measures both temperature and relative humidity in one sleek design. Crafted from the highest quality materials with German precision, it features a stylish chrome-plated stainless steel casing and a black dial. With a diameter of 140 mm and a generously readable 100 mm dial, it exudes timeless sophistication and durability.
This comfortmeter with thermometer and hygrometer function from the acclaimed Wempe Regatta series is appreciated by sailors worldwide. The design is crafted with utmost precision, and the porthole closure allows for effortless adjustments. Note also the elegant finish, with special attention to the hinge details and the finishing on the inside. Whether on the water or for creating the perfect climate on board or at home, this instrument offers both reliability and precision. Choose between display in °C or °F. Available with or without an indication of the (most ideal) comfort zone.
This Atlantis thermometer from Weems & Plath offers stylish, precision temperature measurements for marine environments. It's a refined instrument that perfectly complements the entire Atlantis collection. The solid forged brass housing, with its classic screw bezel, is hand-polished and lacquered, creating a refined look and a timeless finish. This thermometer offers both Fahrenheit and Celsius scales, with precise two-degree markings from -8° to 130° Fahrenheit. Available in brass or chrome, it features crisp black numerals on a white dial. Whether you hang it on your boat or place it in your living room, the design exudes maritime style and timelessness. This thermometer is pre-set in a temperature-controlled environment and comes with instructions and mounting hardware for easy installation. An optional mahogany base can be added. A must-have for marine enthusiasts who want to read temperature readings in style.
This instrument has been adorning the finest boats and homes for decades, valued for its aesthetics and accuracy. The hair hygrometer measures humidity with an accuracy of ±2%, combined with a thermometer in a single housing of brushed, polished, or chrome-plated brass. 180 × 100 mm.
Elegant climate monitor from the Endurance II series. Manage your indoor climate with style and precision thanks to this Weems & Plath comfort meter. This clever combination thermometer and hygrometer displays both temperature and humidity at a glance, ideal for use on board or at home. The generous white dial with clear black indices displays the temperature on the left, displayed in both Fahrenheit and Celsius, and the relative humidity as a percentage on the right. The handy scale instantly marks the ideal "comfort zone," allowing you to effortlessly maintain a healthy and comfortable living environment. Crafted from maintenance-free brass and featuring an elegant porthole opening, the comfort meter is not only practical but also a stylish addition to any room. Available in three sizes – 120 mm, 150 mm, and 180 mm – this precise climate monitor offers a perfect combination of functionality and maritime charm.
Endurance II thermometer - maritime thermometer with porthole opening 120 x 54 mm
$210.00
The Weems & Plath Endurance II thermometer combines style and precision in one elegant instrument. Featuring a bimetallic mechanism, the thermometer accurately displays temperatures in both Celsius (-20°C to 50°C) and Fahrenheit (14°F to 122°F). Each thermometer is carefully adjusted and calibrated in a temperature-controlled environment for reliable performance. Its maintenance-free, ultra-hard surface and weatherproof properties make this thermometer ideal for use at sea, on board, or at home. The polished glass and classic porthole display add maritime charm. Available for wall mounting or with an optional wooden stand in mahogany or black, the thermometer complements the other instruments in the Endurance II series. With a lifetime warranty on the finish and mechanism, this thermometer is a timeless and reliable instrument for any nautical enthusiast.
Compact climate control from Weems & Plath, with this thermometer and hygrometer in one. This smart combination allows you to monitor temperature and humidity at a glance. Ideal for on board or at home to prevent moisture problems and maintain a comfortable indoor climate. The generous white dial with black indices clearly displays both measurements. On the left side, the temperature in Fahrenheit and Celsius, and on the right side, the relative humidity in percentage. The scale immediately highlights the ideal "comfort zone" for a healthy and pleasant living environment. Compact, practical, and stylish—85 mm dial, 105 mm case, 38 mm height. Or medium-sized: 125 mm dial, 152 mm case, 41 mm height. Choose from brass or chrome-plated brass—either a must-have for any space where precision and comfort meet.
Autonautic Baltic 110 hygrometer - black, lightweight, outdoor (110 x 40 mm)
$130.00
Reliability in a compact design—that's the Autonautic Baltic 110 outdoor hygrometer. A lightweight and durable instrument, perfect for racing sailors and adventurers. With a robust polyamide housing and accurate humidity measurements from 0% to 100%, this hygrometer offers reliable performance, regardless of the conditions. Its lightweight design makes it easy to hang, and its versatility makes it suitable for both racing yachts and pleasure boats. Furthermore, its sleek, rugged design combines an instrument suitable for both indoor and outdoor use. Resistant to the toughest conditions and consistent in performance, the Baltic 110 is a must-have accessory for anyone who values precision, durability, and style.
Autonautic Instrumental Minor thermometer 72×39 mm – 4 variants, compact, lightweight
From $98.00
Quickly check if it feels cool in the cockpit, or if it's getting a bit stuffy inside? The Autonautic Instrumental Minor thermometer gives you the temperature at a glance, in a compact 72x39 mm format that fits neatly at the helm, in the cabin, or in the cockpit.
What you get out of it (especially on board):
- Easy to read thanks to the high-contrast dial, even if you only glance at it for a short time.
- Reliable measurement in Celsius thanks to the bimetal mechanism, within -20 to +60°C .
- Small and charming : a beautiful maritime detail without it becoming cluttered on your wall or console.
- Four variants : matte black, chrome, gold plated (18 carat gold flash) or chrome with black dial for a more robust look.
It also performs well outside the boat: in your camper, vacation home, home office, or even a living room where comfort is just as important. And practical: a quick wipe with a soft cloth is usually enough to keep it clean, something we appreciate even with instruments you see every day. Combine it with the other instruments from the same series: the clock, the barometer and the hygrometer, a nice set of four, so that you have an overview of the time and indoor climate at a glance.
Autonautic Instrumental Minor hygrometer 72 x 39 mm – 4 variants, small, stylish, precise
From $98.00
Sometimes you can sense it right away: it's just a little bit humid in the cabin, or too dry in the holiday home. With the Autonautic Instrumental Minor hygrometer, you can see the humidity at a glance, so you can quickly decide whether to open a window, turn down the heating, or simply ventilate.
This hygrometer is conveniently compact (72x39 mm) , making it perfect for places where you don't want to sacrifice space: at the helm, in the cabin, or in a caravan or camper. The 50 mm dial, on the other hand, is nice and clear, so you don't have to squint. The mineral glass protects the dial well during daily use, and the aluminum casing is available in matte black, chrome, or gold-plated finishes, ranging from sleek modern to classic nautical. Also nice: you can choose a white dial with black indices or a black dial with white indices .
Inside, it uses a synthetic fiber that measures humidity from 10–100% RH . This is handy for a more pleasant indoor climate (and for your woodwork, cushions, and onboard textiles). Combine it with the other Minor instruments and you have a small, stylish set that you can use every day.
Highlights
- Compact: 72×39 mm , ideal for small spaces
- Clearly readable: dial diameter 50 mm
- Humidity measuring range: 10–100% RH
- Durable finish: black matte / chrome / gold plated + mineral glass
- Perfectly matches the Minor series for a calm, maritime look
The Wempe Pilot comfort meter – a high-quality instrument made of polished stainless steel, measuring 100 x 35 mm. Part of the innovative PILOT series, inspired by modern technology and aviation design, this comfort meter stands out for its sleek lines and reliable performance. Available with a black or white dial, both equipped with white Luminova markings, the instrument offers optimal readability, even in low light.
The Pilot Comfort Meter combines a bi-metal thermometer and a hair hygrometer for precise temperature and humidity measurements, crucial for reliable weather forecasting at sea. The instrument can be placed either hanging or standing and is expandable with a matching barometer and ship's clock. This timeless and functional piece is perfect for those who value modern style and accuracy, with a subtle nod to aviation innovation – a Wempe enduring favorite.
Wempe Cup II Comfort Meter – A gem of a combination instrument for every water sports and sailing enthusiast. This luxury comfort meter combines a highly accurate thermometer and hygrometer in a single instrument, providing a reliable display of temperature and humidity. Wempe's high-quality German craftsmanship makes this instrument a durable investment for your boat, home, or even while traveling.
Available in two classic finishes: high-gloss polished brass or chrome-plated, this comfort meter perfectly complements a maritime interior. With a generous 140 mm diameter and a clearly legible 100 mm dial, the Cup II displays temperature from -10 to +50°C (Celsius and Fahrenheit) and humidity as a percentage. Ideal for those who value precision, quality, and timeless design. An instrument that adds comfort and class, wherever you are.
See the collections below for air pressure and changes in weather conditions.
The comfort meter is your best friend for comfort on board.
Detect moisture before it's too late.
On board, the humidity level is constantly changing due to seawater vapor, rain, cooking, showering, and condensation against cold bulkheads. A comfort meter combines a thermometer and a hygrometer with a clear comfort zone indicator, so you can see at a glance whether the indoor climate is still optimal.
The numbers that matter. Pleasant and healthy is roughly between 40 and 60 percent relative humidity. Below 40, the air becomes dry, causing tickly coughs and static electricity. Above 60, the problems begin: condensation on cold surfaces, clammy cushions, and in the case of prolonged exposure, mold in cupboards, behind paneling, and in mattresses. That 60 percent limit is the number to remember.
Why a boat is extra vulnerable. The hull is cold, the space is small, and you cook and shower in the same area where you sleep. A single person releases almost half a liter of moisture into the air overnight. Without ventilation, this adds up quickly, and it isn't visible until it's too late; you usually only discover mold behind paneling once you smell it.
What to do about it. If you see the value creeping above 60, ventilate: open hatches, keep ventilation grilles clear, or use a dehumidifier if the boat is sitting idle for a long time. Winter storage is the time when this pays off the most; that is precisely when the boat is closed up and moisture can seize its opportunity.
We carry comfort meters in brass, chrome-plated brass, and stainless steel, in classic round porthole styles or more modern designs. If you are looking for a separate thermometer or hygrometer for a specific measurement, we have those too.
It works just as well at home. In an old house on the coast, a basement, or a north-facing bedroom, exactly the same limits apply.
Frequently asked questions
A comfort meter combines a thermometer and hygrometer in one device. This makes the instrument suitable for accurately monitoring both temperature and humidity, ideal for on board and at home to prevent moisture damage and maintain a comfortable indoor climate.
A hygrometer measures the relative humidity of the ambient air, such as that in a room or in a boat cabin. This is the humidity of the atmospheric air at that specific location. The measured values can differ significantly from the humidity of the outdoor air. Unlike barometric pressure, which remains the same both indoors and outdoors, indoor relative humidity can vary considerably depending on the conditions. A good humidity level is between 50% and 60%.
A thermo-hygrometer can be purchased separately or as one combined instrument. It measures temperature and humidity individually and provides precise readings. You can determine for yourself whether the combination of temperature and humidity is comfortable.
A comfort meter measures the same data but combines it to provide a direct visual indication of the comfort level. You can read this in the comfort zone on the instrument, where you can see, for example, if it's too dry, too humid, too warm, or just comfortable. Comfort meters are user-friendly and provide immediate insight, while thermo-hygrometers focus on providing separate measurement data.
At Studio Maritime, you can buy both separate instruments and combined comfort meters. In doubt? Ask us for advice.
Both instruments are useful: a thermometer monitors the temperature, while a hygrometer helps to monitor the humidity. For limited space, a comfort meter (a combination of a thermometer and hygrometer) is a practical solution.
Our thermometers are not only durable, but also made to perform under maritime conditions. Hang them inside your home or cabin for optimal operation – this way you measure the indoor temperature, which is important for the preservation of equipment, interior, and the well-being of the crew.
Most thermometers in our nautical range work with a bimetal mechanism, where metals expand or contract with temperature changes, allowing them to accurately measure the temperature. And because they are of high quality, they are not only functional, but also a stylish accent for your home, camper, or holiday home.
A hygrometer measures humidity, which is essential for preventing moisture problems, for instance on a boat where cushions and electronics are susceptible to mold and corrosion. In the home, a
hygrometer also helps keep humidity under control for a healthier
climate.
To ensure accurate measurements, it is important to recalibrate the hygrometer regularly, especially if the instrument has been exposed to very dry air for an extended period. We recommend performing this adjustment every 3 to 4 months. This will keep the hygrometer reliable and precise in displaying the relative humidity.
A hygrometer is easy to calibrate by wrapping the
instrument in a plastic bag with a damp sponge for half an hour. Immediately after removing the instrument from the bag, it should read approximately 98%. Immediately dry the casing with a dry, lint-free cloth.
Humidity refers to the percentage of water vapor present in the air at a given moment. A healthy (relative) humidity is between 40% and 60%, meaning that the air consists of 40% to 60% water vapor. The ideal humidity level on a boat and in a house 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 fluctuating weather conditions, humidity on board can change rapidly. It is important to find a balance between 40% and 60% to maintain both comfort and a healthy indoor climate, and to prevent problems such as mold or condensation.
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