Two Stage Liquid Level Indicator
If you have trouble knowing when to stop pouring liquids into a cup, you need a liquid level indicator! This two stage liquid level indicator measures 2 different levels of liquid with both a high pitched beep and a buzz.
Two levels of beeping give you advance warning as liquid nears the top of your mug or cup. There are 2 adjustable prong depths with a maximum depth over the lip or mug or cup of 1.3 inches. The minimum depth is 0.75″.
Uses 2 button cell batteries which are included.
- Measures 2 different liquid levels
- 2 beep indicators
- takes two included button cell batteries