MHV-2000 Digital Micro hardness Tester is a hi-tech product to merge optics, machinery and electricity into an organic whole. This instrument is new and beautiful in model, and has fine reliability, operability, being the upgrade and product of micro hardness tester. The machine adopt computer software programming, high-power optical measuring system, and photoelectric sensor technique, etc, through soft keys input, it is able to regulate and measure the strength of light source, to select Vickers and Knoop test method, to maintain time, file No. And storage, etc., and to provide the conversion table of various hardness number for reference. In LCD large screen display, it can display testing method, testing force and measuring indentation length, hardness value, dwell time of testing force, measuring times, and can key in year, month & date, testing result and data processing, etc. to be outputted through printer. The hardness tester can be equipped with camera device, it can take photos of tested indentation and material metallographic composition. The hardness tester is applicable to measure micro hardness of micro & thin specimen, etc., and determine micro hardness of fragile materials, such as glass, ceramic, agate, etc., being the ideal hardness testing instrument for scientific research institution, enterprise and quality inspection department to perform research and detection. Specification Testing force: 0.098,0.246,0.49,0.98,1.96,2.94,4.90,9.80N Applied method of force: Automatic Dwell time of testing force: 0-60s(it can be random according to the requirement) Min. Measurable Unit: 0. 0625um Max. Height of specimen: 75mm Weight Approx. 31kg Power Supply:AC220V/50HZ We also have below hardness tester: Vickers Hardness Tester Brinell Hardness Tester Rockwell Hardness Tester Universal Hardness Tester Partable Hardness Tester Hardness Block and indenters If you have interested in any one, please contact with us. More information please check