Portable Digital Sponge Hardness Meter
Product Description
Japan-made ASKER rubber hardness tester ASKER-F, this series of hardness testers are widely used to measure the hardness of honeycomb, soft or rubber and plastic materials. Determination method: Press the meter vertically on the surface of the object to be measured, and the scale pointed by the pointer is the hardness of the object to be measured.
Product Parameters
Item model number: ASKER F
Measuring range: 0 degrees -100 degrees
Minimum reading: 1 degree (calibration accuracy ± 1 degree)
Probe shape (mm): height 2.54±0.04 shape diameter 25.2±0.1
Load mN(g): 0 degree 539(55±4)
100 degrees 4460 (455±4)
Pressing surface center hole: ○○○○
Pressure surface size method shape (mm): diameter 80
Dimensions (mm): 80*80*81
Weight (g): 500
Detailed Photos
Dongguan Astrand Electronic Technology Co., Ltd, with its own brand--ASTRAND, has been dedicating in providing professional testing equipment with top quality since its establishment in 2007. It owns sophisticated and advanced technology in producing Fabric Textile machine, Shoes/Footwear Testing Equipment, Paper and Paperboard Testing Equipment, Environmental test chamber, Universal Tensile Strength Testing Equipment and so on. Products made by ASTRAND reach international standards: ISO, ASTM, DIN, EN, GB, BS, JIS, TAPPI, AATCC. Also they are widely used in different area: R&D Institutions, Quality inspection institutions, universities,electronics, communications, instrumentation, automobile, aviation, etc.