It can be used in metric and oz. I have not checked it with known weight items to see the calibration is acculate. When I measured a small package and took it to the post office, it was a close match to their scale reading. I also used this to measure items for baking. So far I liked it.
- How did the color on site compare with the actual product? same white
- Please tell us about the quality of the product. good
- How accurate was the on site description of the product? good
- Would you recommend this to a friend? Yes