- Fine dust, formaldehyde, humidity, temperature, TVOC
- Particle size channels : PM 2.5 / PM 10
- Measuring range TVOC: 0.00 ... 9.99 mg / m³ (volatile organic compounds)
- Measuring range temperature: -20 ... 70°C / -4 ... 158°F
- Measuring range humidity: 0 ... 100% RH
- Measuring range formaldehyde: 0.00 ... 5.00 mg / m³
- Interface: USB
- For indicative measurements

The air quality station has a CO² measuring range of 0 ... 9999 ppm. In addition to the carbon dioxide measurement, the air quality station also has a carbon monoxide (CO) sensor with a measuring range of 0 ... 1000 ppm and a temperature and humidity sensor.

- Carbon monoxide (CO): 0 … 1000 ppm
- Carbon dioxide (CO²): 0 … 9999 ppm
- Temperature: 0 … 50 °C / 32 … 122 °F
- Humidity: 0 … 100% RH
- Data memory for 5000 measuring points
- Data export CSV
- Power supply: rechargeable battery

The radioactivity meter is a professional radiation meter for the very precise detection of alpha, beta and gamma radiation. This radioactivity meter has a large measuring range and can be used for sporadic on-site measurements or for long-term measurements or monitoring.

- Ranges: 0.01µSv/h...1000µSv/h
- Detector: Geiger-Müller counter tube
- Memory: 2kB
- Including software, data cable and certificate
- Rechargeable battery as a power source that is charged via USB (mains adapter or PC).

- Measuring range: 0 ... 4000 ppm
- Measuring range: 10 ... 90% rh
- Measuring range: 0 ... 50°C / 32 ... 122°F
- Memory on SD card
- 3 parameters of air quality
- CO2, air temperature and humidity
- incl. ISO Calibration Certificate (only for CO2)

The environmental meter is a professional radiation meter for the very precise detection of alpha, beta and gamma radiation. This environmental meter has a large measuring range and can be used for sporadic on-site measurements or for long-term measurements or monitoring.

- Ranges: 0.01µSv/h...1000µSv/h
- Detector: Geiger-Müller counter tube
- Memory: 2kB
- Including software, data cable and certificate
- Rechargeable battery as a power source that is charged via USB (mains adapter or PC).

The Geiger counter is a professional radiation meter for the very precise detection of alpha, beta and gamma radiation. This Geiger counter has a large measuring range and can be used for sporadic on-site measurements or for long-term measurements or monitoring.

- Ranges: 0.01µSv/h...1000µSv/h
- Detector: Geiger-Müller counter tube
- Memory: 2kB
- Including software, data cable and certificate
- Rechargeable battery as a power source that is charged via USB (mains adapter or PC).

The radiation data logger is a professional radiation meter for the very precise detection of alpha, beta and gamma radiation. This radiation data logger has a large measuring range and can be used for sporadic on-site measurements or for long-term measurements or monitoring.

- Ranges: 0.01µSv/h...1000µSv/h
- Detector: Geiger-Müller counter tube
- Memory: 2kB
- Including software, data cable and certificate
- Rechargeable battery as a power source that is charged via USB (mains adapter or PC).

The radiation detector is a professional radiation meter for the very precise detection of alpha, beta and gamma radiation. This radiation detector has a large measuring range and can be used for sporadic on-site measurements or for long-term measurements or monitoring.

- Ranges: 0.01µSv/h...1000µSv/h
- Detector: Geiger-Müller counter tube
- Memory: 2kB
- Including software, data cable and certificate
- Rechargeable battery as a power source that is charged via USB (mains adapter or PC).

The environmental tester is a professional radiation meter for the very precise detection of alpha, beta and gamma radiation. This environmental tester has a large measuring range and can be used for sporadic on-site measurements or for long-term measurements or monitoring.

- Ranges: 0.01µSv/h...1000µSv/h
- Detector: Geiger-Müller counter tube
- Memory: 2kB
- Including software, data cable and certificate
- Rechargeable battery as a power source that is charged via USB (mains adapter or PC).

Metrics
- TVOC: 0.000 ... 9.999 mg / m³
- PM1, PM 2.5, PM10: 0 ... 999 μg / m³
- Temperature: 0 ... 50°C / 32 ... 122°F
- Humidity: 20 ... 90% rh
- CO2: 0 ... 5000 ppm

The WiFi measuring station for air quality has a temperature measuring range of -20 ... 60 °C and a humidity measuring range of 0 ... 99.9% RH. The readings from the WiFi measuring station for air quality can be read directly on the 2.3" color display.

Temperature measurement
- Measuring range: -20 ... 60 °C / -4 ... 140 °F
Humidity measurement
- Measuring range: 0 ... 99.9% RH
- Data memory for 12800 measuring points
- For mounting on the wall
- WiFi interface
- incl. ISO Calibration Certificate

This weather station with outside sensor is a real all-rounder. The wireless weather station with outside sensor is easy to assemble based on the instructions provided. You do not have to be a professional to operate the wireless weather station and outside sensors. The weather data of the weather station with outside sensor for different parameters are sent up to 100 meters by radio signal to the main station.

- 3 displays
- Indoor temperature in Celsius or Fahrenheit
- Outside temperature in Celsius or Fahrenheit
- Indoor air humidity / outdoor air humidity
- Air pressure gauge in inHg or hPa
- Absolute or relative air pressure display selectable
- Precipitation indication in mm or inch
- Precipitation indicator for 1 hour, 24 hours, 1 week, 1 month
- Wind speed in mph, km/h, m/s, knots ...
- Wind direction indicator
- Wind chill temperature gauge
- Weather forecast, trend indicator, storm warning
- and much more...

- Measuring range CO2: 400 ... 5000 ppm
- Measuring range temperature: -10.0 ... 50.0°C / 14 ... 122°F
- Measuring range humidity: 0 ... 99% rh
- Battery operation
- Limit exceeded
- Beep