Short Description
A small battery powered device that emits a sound to signal that the liquid being poured has reached a certain level. The device is a plastic covered unit with two protruding wires that hang on the edge of a container.
More Details
When the liquid level reaches the two wires, it creates an electrical circuit and a buzzer sounds, indicating that the liquid is nearing the top of the container.
The device can also be used to determine the level of liquid in a container by dipping the unit into a container. The buzzer will sound when the level is found.
A 9 Volt battery is required, and one is provided with purchase.
Place Of Manufacture
Royal Society for the Blind (SA) Australia