Indoor Electronic Hygrometer TFA-Dostmann 30.5010 Digital Display Grey Silver

The digital thermo-hygrometer KLIMA GUARD is a compact indoor instrument for monitoring room temperature and relative humidity. Equipped with a precision Swiss sensor, the device provides accurate measurements that help control heating and ventilation to maintain a comfortable and healthy indoor climate. Its clear digital display and compact dimensions (105 x 45 x 105 mm) make it suitable for placement in living spaces, offices, or storage areas.

Advantages

The KLIMA GUARD thermo-hygrometer offers precise temperature and humidity readings thanks to a Swiss precision sensor, records high and low values, and calculates dew point and wet-bulb temperature. The unit includes audible and visual alarms for parameter thresholds and features a clear rectangular digital display in a grey-silver housing. Its small weight and compact size allow flexible placement in different rooms.

Suitable for

• Monitoring indoor climate in homes and apartments
• Climate control in offices and workplaces
• Storage rooms, archives and equipment rooms
• Laboratories and test rooms requiring accurate humidity records
• Areas where dew point and wet-bulb data are relevant

Key specifications

• Brand: tfa dostmann (KLIMA GUARD)
• Model / MPN: 30.5010
• EAN: 4009816013613
• Dimensions: 105 x 45 x 105 mm
• Weight: 0.15 kg
• Housing colour: Grey, Silver
• Sensor type: Swiss precision sensor
• Displayed values: Temperature (°C), Relative Humidity, dew point, wet-bulb temperature
• Display: Rectangular digital display

How to use

Place the thermo-hygrometer on a flat surface or mount it where it can measure representative room conditions, away from direct sunlight, heat sources and drafts. Read the temperature and humidity values on the digital display and use the recorded high/low function to check changes over time. Set audible or visual alarms as required to notify when measured parameters exceed predefined limits.

Recommendations

For consistent and comparable readings, position the device at typical room height (about 1–1.5 m) and avoid placing it near windows, radiators or ventilation outlets. Regularly compare readings against a calibrated reference if used for professional climate control or storage monitoring.