TFA Dostmann WS 5031 Thermo-Hygrometer with Clock, Black/White 30-5031

Monitor your indoor climate at a glance with the TFA Dostmann WS 5031. This compact thermo-hygrometer displays temperature, humidity, and time, making it a practical addition to living rooms, bedrooms, offices, or hobby rooms. The clear LCD shows current readings along with min/max memory and a comfort level indicator.

Key specifications

• Indoor temperature range: 0°C to +50°C (32°F to 122°F)
• Indoor humidity range: 20% to 99% RH
• Temperature resolution: 0.1°C
• Humidity resolution: 1% RH
• Temperature accuracy: ±1°C
• Humidity accuracy: ±5% RH (40-80% RH)
• Clock function with 12/24 hour format
• Min/max memory for temperature and humidity
• Comfort level indicator (graphical display)
• Power source: 1 x AAA 1.5V battery (not included)
• Wall mountable or table stand
• Housing material: plastic

Why choose it

The WS 5031 combines essential climate monitoring with a convenient clock, helping you maintain a comfortable and healthy indoor environment. Its min/max memory lets you track changes over time, while the comfort indicator provides a quick visual cue.

Ideal use cases

• Monitoring humidity in bedrooms to prevent mould and condensation
• Checking temperature in baby rooms or storage areas
• Keeping an eye on climate in offices or hobby spaces
• Simple wall-mounted or tabletop use in any room

Good to know

The device is powered by a single AAA battery, which is not included. It can be placed on a flat surface using the built-in stand or mounted on a wall. The display shows temperature in Celsius or Fahrenheit and humidity in percent relative humidity.