HT-6510S-B Digital Sand Mould Surface Hardness Tester Wet Mold Surface Hardness Gauge Hygrometers and displacement of vibration as

and displacement of vibration as well as rev (or inherent frequency)

reverse phase sequence

High quality case and shell: water

UV Flashlight           1 pcs

Details: Product Feature :

HT-6510S-B Digital Sand Mould Surface Hardness Tester Wet Mold Surface Hardness Gauge Hygrometers and displacement of vibration asBrand: Graigar Color: Black Features: The Sand Mould Surface Hardness Tester is used to measure the surface hardness of the sand mould core of the wet mold and provide technical parameters for the formulation of the molding process. Type B: Suitable for the surface hardness test of fine and coarse sand mold core in manual or mechanical low and medium pressure molding. The unit of type B hardness tester for sand mold surface is (g mm2), but it is