Hama Safe Air Quality Measuring Device, CO², Temperature, Humidity Measurement

€99.99 *

Prices incl. VAT plus shipping costs

Ready to ship today.

Delivery time approx. 3 to 5 working days.

  • HAM-00186434
The air measuring device helps you live a healthy life. Alongside CO2 in the room air, the CO2... more
Product information "Hama Safe Air Quality Measuring Device, CO², Temperature, Humidity Measurement"

The air measuring device helps you live a healthy life. Alongside CO2 in the room air, the CO2 measuring device also measures the ambient humidity and temperature. This helps you find the right balance between ventilating and heating for a healthy room environment and your wellbeing.

  • Precise and reliable: CO2 measurement with NDIR sensor and readings in ppm
  • The traffic light indicator is easy to interpret, so you know at a glance what the air quality in your rooms is like
  • Battery power and compact dimensions enable the air measuring device to be used in different rooms


Indoor climate plays a considerable part in our health and well-being. The balance between oxygen and CO2 concentrations, as well as temperature and humidity are as important in the office as in our living spaces. But how do we know whether the indoor air quality is good or bad? Everyone feels things differently – so a room that feels stuffy to one person may feel pleasantly warm to another. Don’t rely on personal feeling when it comes to healthy indoor air; let yourself be guided by reliable data and facts, as provided by our "Safe" air quality measuring device.


What constitutes good air quality? Too much CO2 in the indoor air can cause headaches, concentration difficulties, dizziness and listlessness – a CO2 level of 200,000 ppm or more can even lead to death. For too much CO2 means too little oxygen, and also indicates the presence of many aerosols, which may carry viruses. The air quality meter is meticulously precise, so that not a single CO2 molecule is missed. This is made possible by the NDIR (non-dispersive infrared) sensor, which is especially suited for gas measurement. The measured values are specified in exact ppm and are easy to read. Of course, not everyone can analyse these values. Therefore, there is a clear, easy-to-interpret traffic light indicator. If it’s green, then everything is fine – the air quality is good; if it’s red, you should react at once. In addition, an alarm sounds if a CO2 level of 2,000 ppm is reached (deep-red warning level). In this way, the air quality measuring device lets you know, in good time, when thorough ventilation is needed to establish the right balance of oxygen and CO2 and banish virus-laden aerosols.


Temperature and humidity likewise have effects – on our well-being, concentration, and sleep behaviour, for example. If the indoor air is too moist and too warm, we feel overwhelmed – as if we were in a jungle in the rainy season; only mould spores thrive. If, on the other hand, the air is too dry, we get a scratchy throat, and our eyes and skin are itchy. The air quality meter displays the temperature and humidity on its generously sized, easy-to-read display. If the air is too dry or too moist, you are warned and can quickly take countermeasures: ventilate or heat the room, place a container of water or use a humidifier.


You spend most of your time in the living-dining area, but what about if you would also like to check the air quality in the bedrooms in the evening? Or how about if you’d also be interested to check the air quality in the office? With its compact dimensions of 7.5 x 3.5 x 7.5 cm and a discreet look, the battery-operated mobile air quality meter can be used anywhere in your home. The battery lasts 3.5 hours without a power supply; the remaining battery power is shown on the bar display.

  • Compact air quality measuring device for evaluating the concentration of carbon dioxide CO², incl. temperature and ambient humidity display
  • Suitable for indoors (e.g. living room, bedroom, children's room and office)
  • CO² air quality display with the following fields: GOOD (green field = good air quality), NORMAL (yellow field = normal air quality) and POOR (red field = poor air quality)
  • Stores the minimum and maximum measured values of the CO² concentration, temperature and ambient humidity
  • An alarm sounds from a CO² content of 2000 ppm: an excessively high carbon dioxide value can cause concentration problems, headache and fatigue: the air quality measuring device also issues a audible warning if values are too high and reminds you to ventilate the room
  • Temperature indicator can be switched between degrees Celsius and degrees Fahrenheit
  • Display of the ambient humidity in per cent
  • The rechargeable battery allows the device to be operated for up to 3.5 hours without a power supply
  • Battery status bar in 4 bars
  • For charging or continuous operation, an external USB power supply unit is required. Not included in the extent of delivery.


  • Display Area CO 2: 400 to 5000 ppm
  • Measurement Error CO 2: +/- 50 ppm
  • Sensor Type: NDIR (Infra Rot)
  • Additional Functions: CO2 Alarm Sound, CO2 Traffic Light, Calibration, Preheating Sensor
  • Air Humidity Measuring Range: 20% to 95%
  • Display: CO2 in ppm/Humidity in %/Max/Min CO2/State of Charge/Temperature in °C
  • Humidity Accuracy: ±8%
  • Screen Type: LED
  • Temperature Accuracy (Indoor and Outdoor): ±5℃
  • Temperature Range: 0°C to 50°C
  • Size:  Width x Depth x Height: 7.5 x 3.5 x 7.5 cm
  • Charging Time: 240 Min.
  • Max. Battery Runtime: 210 Min.
  • Power Supply: 5V (Micro USB)


Related links to "Hama Safe Air Quality Measuring Device, CO², Temperature, Humidity Measurement"
Read, write and discuss reviews... more
Customer evaluation for "Hama Safe Air Quality Measuring Device, CO², Temperature, Humidity Measurement"
Write an evaluation
Evaluations will be activated after verification.

The fields marked with * are required.

I have read the data protection information.