Digital Thermohygrometer TFA Weather Jack

Keep your indoor climate under control with a compact, high-contrast display that tells you at a glance when your space is comfortable. The Digital Thermohygrometer TFA Weather Jack combines reliable temperature and humidity monitoring with an intuitive comfort indicator and max–min memory, helping you ventilate, heat or humidify more efficiently. Small, sleek and easy to place thanks to an integrated stand and rear magnets, it’s a practical everyday tool for healthier living. Choose the convenience and service of Stratosens.com to equip your home, studio or office with a trustworthy climate companion.

Key Benefits and Applications

• Instant comfort insight — A clear comfort indicator shows when conditions are ideal, so you know immediately whether to air the room or adjust humidity.
• Healthier living — Helps reduce risks linked to dry or damp air by guiding you toward the recommended indoor range, supporting respiratory comfort and well-being.
• Protects what matters — Maintain stable conditions for musical instruments, wooden floors, furniture, cigars and collectibles by keeping humidity in check.
• Smarter ventilation and heating — Max–min memory reveals daily peaks and lows, making it easier to optimise aeration and save energy.
• Place it anywhere — Ultra-compact format with fold-out stand and rear magnets lets you position it on desks, shelves, fridges or metal racks with zero fuss.
• Everyday reliability — Designed for quick setup and straightforward use, with clear digits visible at a glance from typical room distances.
• Backed by experts — Delivered by Stratosens.com, the specialist store for weather and precision instruments, with attentive support for professionals and enthusiasts alike.

Featured technical specifications

• Measured parameters — Indoor temperature from −10 to +60 °C and indoor relative humidity from 10 to 99 % RH for broad, everyday coverage.
• Display and readability — High-contrast digital display with large numerals and a comfort-level icon for quick status checks.
• Max–min memory — Stores highest and lowest values at the press of a button to track daily variations and guide climate adjustments.
• Mounting options — Integrated fold-out stand for tabletop use and rear magnets for easy attachment to metal surfaces; simple to relocate as needs change.
• Power supply — Operates on 1 × 1.5 V AAA battery; low consumption for long service life.
• Compact build — Approx. 55 × 40 × 15 mm body and about 21 g weight, ideal for discreet placement in living areas, offices or instrument cases.
• Intended use — Indoor monitoring for homes, studios, offices, humidors, greenhouses and storage spaces; not designed for outdoor exposure.
• Housing material — Durable plastic enclosure engineered for everyday handling and easy cleaning with a soft, dry cloth.

Why this thermohygrometer is the perfect choice

The Digital Thermohygrometer TFA Weather Jack delivers the essential readings you rely on—clearly, quickly and accurately—so you can take simple actions that improve comfort and protect valuables. Its pocket-size design, magnetic mounting and reliable max–min memory make it a pleasure to use every day, while the comfort indicator gives instant guidance without guesswork. Choose Stratosens.com to benefit from expert product curation, fast fulfilment and knowledgeable support for the best indoor climate control experience.