The Measure Museum of Tabriz is in the Salmasi House.
The museum has a variety of weighing tools such as Goldsmith, large balance of Field vegetables, the Balance weights, oil modules, Astronomical equipments like Astrolabe, Meteorology-related assessment tools, Compass and Watches from the past centuries, and also, a tree belonging of the Pliocene, with 5 million years old from New life geological time is held in the museum.