規格：塑膠製 (Plastic Made)
This glass piece is used for examining “Density" of Cloth or Knitted goods and simplicity of handling and accuracy of the data are peculiar excellences which couldn’t be found in any other instruments of this kinds.
It is a method of old fashioned to count up one by one the picking threads of cloth with the help of magnifying glass, but with this Densimeter, you can find “Density" of cloth or knitted goods simply at a glance.
When Densimeter is put on a test piece which should be unfolded on flat table symmetrical stripes which are caused dut to optical interference can be found, and axis of the symmertrical stripes shows “Density" of the test piece namely number of Threads per unit length such as inch, centimeter and etc……
If the above mentioned process may be repeated at several places of the Testing Cloth, you may easily check up the uniformity of weaving also.