3842A

The 3842 Vickers Hardness Testers are made with a unique and precision design in the field of mechanics, optics and light source. It is able to produce a clear indentation and a more precise measurement. By means of a load cell, closed circuit system for control, CPU controls testing force to load/unload, dwell allowing for the highest degree of accuracy. The large LCD shows the measuring methods, the testing force, the indentation length, hardness value, the dwell time of the testing force as well as the number of the measurement on its screen . All information such as diagonal lines length of indentation, hardness values, data statistics and hardness conversions can be displayed on the LCD Standard Accessories: Large test table, V Shape test table, 10X Digital Micro Lens, Bullseye Level, Adjustable Screw, Vicker Hardness Block, RS232 Interface Line