density meter is used to test the density of rubber DRK210 Rubber Density MeterThe meter is used to measure the density of rubber and similar material. The results can be directly read out. It is easy to use and operate and suitable for quick test of manufacturability in workshop and studies department. It measures up to HG4-1468.Technical parameters:1.       specimen weight: 5g-20g2.       scale range: density 0.92.0    indexing 0.01g/cm³density 2.02.5    indexing 0.02g/cm³density 2.53.0    indexing 0.05g/cm³3.       accuracy: 0.005