In the past few years, we have covered plenty of smart weight scales here. Weighitz are modular, portable scales that can be used to weigh anything. You can use them in the kitchen or anywhere else. Just place them under what you want to weigh, bring your smartphone, and you are set.
The companion app provides you with reading from each scale. It also connects to a large food database to record nutrients in your meals. Multiple units can be combined to form a body scale. More info is available here.