To create a scale item you will need to follow these steps:
1. Log into the back office.
2. Go to products and items, then go to products and items again.
3. Click on the create new menu item button.
4. Name the item, assign it to the scale category, select scale under the measure type, select the tare group you wish to assign the item to, leave default tare as is select default tare, and assign a price to the weight.
5. Set the taxes you wish to have on the item and click update and publish.