K&H 8103 Fish Feedometer For Ponds With Safe Feeding Indicator

Product worked great for about 10 days then quit working. Checked battery and it was still good. Changed anyway and still doesn't work. Trashed it.

Delivery was great. Arrived quickly. Hard to determine the color of the flash from the house in the daytime. You can tell more by the fish actions.

10 Gallon Fish Tank