Plastimo 4 inch thermo-hygrometer 130 mm – matte chrome

SKU: 38208

$227.00

Temperature and humidity at a glance: the difference between dry and damp.

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Read it every morning and evening: if the humidity rises above 70% every night, it's time for a ventilation grille or dehumidifier.

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.

Read it every morning and evening: if the humidity rises above 70% every night, it's time for a ventilation grille or dehumidifier.

1. What exactly does a comfort meter measure?
Two things simultaneously: temperature and relative humidity. Together, these determine how a room feels—hence the name. Some models mark the comfort zone on the dial, so you can see at a glance if the indoor climate is good.
2. What is a healthy indoor climate?
Between 40 and 60 percent humidity at room temperature. Consistently above 70 percent is a signal to ventilate; below 40 percent, the air becomes dry for throats and woodwork.
3. Does a comfort meter need power?
No. The temperature is measured with a bimetal and the humidity with a synthetic fiber that expands and contracts with the moisture in the air. Fully mechanical, so never a dead battery.
4. Why does the humidity measurement react slower than the temperature?
That's normal: the fiber needs some time to adjust to the environment. After moving or delivery, give the instrument an hour before taking the first reading seriously.
5. Where is the best place to hang it?
Midships or centrally in the room, out of direct sunlight and not above a stove, heater, or shower door—there you measure the source instead of the climate.
6. My comfort meter deviates from a digital meter. Which one is correct?
Small differences (a few percent) are normal; each measurement principle has its own characteristics. More important than the absolute number is the trend: if humidity rises every night, that is the information you should act upon.

$227.00

Product specifications

Collection

4inch

Product type

thermo-hygrometer

Colour

mat chroom

Hand color

black

Dial diameter

88 mm | 3.46 inches

Opening

Front with bayonet closure

Assembly

Screw wall mounting

Weight

850 g | 1.87 lbs

Dish

Celsius, percent

Material

brass

Type of glass

glass

Technology

Analog

Including

screws and instruction manual

Particularities

Brand & design
• Temperature and humidity without power
• Completes the matte chrome 4 inch series