Review on Ohaus Overhead Mechanical Capacity Readability by Lamar Marshall

Good mechanical balance. Works well in all respects except specific gravity. It has a built-in platform for measuring specific gravity, but this platform is made of plastic and will flex when a small glass of water (required to measure specific gravity) is placed on it. So I could never use it for that purpose. You can build your own glass holding mechanism using materials not included in this scale, but the included platform doesn't fit the bill.