This is our new economical egg scale with a wooden ring to hold your eggs in place. Use this to measure the weight of the embryo as it forms in the egg. Capacity 500 grams. Accurate up to .01 gram . Comes with power adapter. You may also use 6 AA batteries (not included).
I am very pleased with this scale. Since I weigh a large amount of eggs it is nice to have a scale that reads the weight quickly and accurately.