Feature:1. It is suitable for low and medium hardness plastics, various rubbers, polyfat leather, waxes, etc.2. The spring conduction adopts the spiral spring to progress slowly, which increases the stability and accuracy of the measurement.3. The use of brass oil wire damping design has a strong bite to ensure the accuracy of the measurement and increase the service life.4. The organic glass anti‑scratch coating dial has exquisite workmanship, clear scales, convenient reading, and is still clear under strong light.5. The double needle has a memory function, and the red needle stays when the double needle is released.How to Use:Place the sample on a solid surface, hold the hardness tester, and press the indenter at least 12mm away from the edge of the sample on the sample smoothly and press the indenter vertically into the sample until the pressure is complete and the sample is completely pressed. Reading within 1s upon contact. Measure the hardness value 5 times at different positions with a distance of at least 6mm between the measuring points, and take the average value (the distance between the measuring points of the microporous material is at least 15mm).Specification:Item Type: Hardness Tester Material: Iron + Brass + Organic GlassColor: As shown in the pictureModel: LX-D-2Application: Hardness value measurementMeasuring Range: 0~100°Pressing Needle Stroke