The app displays real-time pH, voltage, and temperature measurements from a connected pH-electrode. It stores readings and shows calibration information, with communication via Bluetooth.
Provides ambient sounds like white , flowing water, rain, and ocean waves. Includes a sleep timer to stop playback after a set duration. Allows continuous playback throughout the night. No large file size for quick access.
Control a personal sound amplifier with BLE technology. Adjust volume and toggle automatic noise cancellation, adaptive feedback cancellation, and background noise reduction. Set up to two modes based on environment.
