Aranet4
SAF Tehnika A/S Tools
Indoor air quality monitoring
- Rating
- 4.8
- 983 ratings
- Downloads
- 66.9K+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Sep 14
- 2026 · v4.0.13
Screenshots
About Aranet4
Connecting your smartphone and Aranet4 device via Bluetooth, a handy Aranet4 app allows you to remotely view current and historical measurement data and adjust the configuration of the device.
Aranet4 is a simple, easy to use, battery powered CO2 monitoring device. It displays on its screen the current value of CO2 concentration, as well as the temperature, relative humidity and atmospheric pressure. The three colors on the screen indicate when the CO2 limits exceed norms and action to increase the air circulation must be taken.
Features:
• Real time measurement data overview;
• 7 day historical data;
• Configuration of the device;
• Listing of all Aranet4 devices;
• CO2 calibration;
• Firmware upgrades;
Aranet4 is a simple, easy to use, battery powered CO2 monitoring device. It displays on its screen the current value of CO2 concentration, as well as the temperature, relative humidity and atmospheric pressure. The three colors on the screen indicate when the CO2 limits exceed norms and action to increase the air circulation must be taken.
Features:
• Real time measurement data overview;
• 7 day historical data;
• Configuration of the device;
• Listing of all Aranet4 devices;
• CO2 calibration;
• Firmware upgrades;
What’s new
Version 4.0.13 · Updated September 14, 2026
Minor fixes post major app release Rate us fixes
User reviews
what does the Share button do? thanks
nice app, very detailed data analyze using build-in graphs
Why not edit: like the new update
Great product and great app.
Very nice UI and easy to pair devices
Frequently asked questions
Can I connect my smartphone to the Aranet4 device via Bluetooth?
Yes, you can connect your smartphone to the Aranet4 device via Bluetooth.
What can I do with the Aranet4 app?
With the Aranet4 app, you can remotely view current and historical measurement data, as well as adjust the configuration of the device.
What information does the Aranet4 device display on its screen?
The Aranet4 device displays the current value of CO2 concentration, temperature, relative humidity, and atmospheric pressure on its screen.
What do the different colors on the Aranet4 screen indicate?
The different colors on the Aranet4 screen indicate when the CO2 limits exceed norms and action to increase air circulation must be taken.
What features does the Aranet4 app offer?
The Aranet4 app offers real-time measurement data overview, 7-day historical data, configuration of the device, listing of all Aranet4 devices, CO2 calibration, and firmware upgrades.
Alternatives to Aranet4
Looking for apps like Aranet4? Here are 3 similar Android apps on Google Play. The highest rated is Allergy Plus by Pollen.com (4.8/5), and all 3 are free to download.
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|---|---|---|---|---|---|
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