... , 9.807 Newton (10,25,50,100,200,300,500,1000 gram force) Measurement system magnification: 500 times, 125 times The ... and its wall: 100 mm Power Supply: AC 220 volts Dimensions: 340 x 160 x 378 mm Weight: about 40 kilograms ... testing bench: oneThe bobbin tries testing bench: 1 2011 HVS-1000 Type Digital Display Micro-hardness Tester