- Backlight On/Off Function: The water level meter features a convenient backlight that allows for easy reading in all lighting conditions, ensuring visibility at any time of day. - Time Format Options: Choose between a 12-hour and 24-hour time display. The default setting is 0:00 in 24-hour format, providing flexibility according to your preference. - Low Battery Reminder: Stay informed with a built-in low battery alert that prevents unexpected power loss, so you can rely on your water level meter at all times. - Alarm Function: Set reminders for important events or specific times with the alarm feature. The default alarm setting is 0, ensuring you won't miss your scheduled alerts. - Sound Control: The water level meter includes a button sound feature that can be toggled on or off, giving you control over your experience without affecting the alarm function. - Indoor Temperature Display: Monitor your indoor environment with temperature readings in Celsius or Fahrenheit. The default setting is Celsius, catering to your comfort. - Versatile Power Supply: The receiver operates on 3 AAA batteries or a Type-C power cable, while the transmitter is powered by 6 AAA batteries or a built-in solar panel that charges the rechargeable battery with sunlight. - Practical Applications: Ideal for home use, gardening, or any setting where monitoring water levels and temperature is essential. Whether you're ensuring optimal conditions for plants or keeping track of indoor climate, this water level meter delivers reliable performance. - Accurate Measurement: Benefit from precise temperature and water level measurements, empowering you to make informed decisions for your environment.