Never again worry about over-filling your beverage glass or coffee mug. Simply hang the handy Dual Sound Liquid Level Indicator on the lip of your cup, glass or mug and pour with complete assurance.When filling a cup/mug, as you reach the top you will hear a series of warning beeps telling you to slow down. The sound shifts to a continuous tone when the top level is reached, indicating the cup is full and you should stop pouring. Pocket-sized, 2-5/8" for easy storage and portability. Uses one 9-volt battery (included.) Key Features: Prevents Accidental Over-Filling and Messy Spills Great tool for the Blind and Low Vision Two sounds alert when cup is nearly full, then full Pocket-sized and easy to carry with you Uses one 9-volt battery (included) This efficient tool is perfect for anyone who wants to avoid spills while enjoying their favorite drinks. With its user-friendly design, the liquid level indicator with sensors is an essential accessory for your kitchen or office. It allows for hands-free monitoring so you can focus on your work or conversations without constantly checking the cup. Enjoy a more relaxed beverage experience with the convenience of a liquid level indicator with sensors today!
