Product introduction
The hardness of gypsum was measured according to the method specified in GB/T17669.3-1999 Determination of mechanical properties of building gypsum and ISO 3051 standard.
This hardness tester has high precision, fully automatic measurement, and can get the hardness value with just one click.
Technical parameters
Depth accuracy |
0.2μm |
Load accuracy |
0.20% |
Hardness resolution |
0.01 N/mm2 |
Measuring range |
1-6000 |
size |
520*240*720(mm) |
power supply |
AC220V/100W |
weight |
45kg |