HAM Systems vs Handy Level in Pocket

The app for HAM Systems devices: temperature and humidity sensors, GPS trackers, energy meters, smart switches and remote AC controllers. See every reading live, get an alert when something goes wrong, and control your devices from anywhere. What you can do - See live readings and the full history of every device, with graphs. - Create rules that alert you by push notification, email, SMS or phone call, or that switch a device on or off. - Export reports to PDF or CSV. - Follow vehicles on the map, with the route and the stops of each trip. - Control outputs remotely: relays, plugs, thermostats and air conditioners. - Set up a new device on your WiFi from the phone. - Share devices with colleagues or guests, with the access level you choose. - Organise devices in groups and floor plans. The app works with HAM Systems hardware, available at https://hamsystems.eu. The same account works in the browser at https://app.hamsystems.eu. Available in your language.

Handy Level is a tool you can easily use to check if any surface or object is horizontal. Put your device onto the surface or object you want to measure. If the table's color changes to Green color, it indicates the surface or object is perfectly horizontal. Otherwise, the table color is Grey.