78X-2B four functions tablet tester is a new innovate designed production which have four functions including test tablet’s hardness, friability, dissolution and disintegration. The tester structure designed with reason, performance with stability, easy to operate, test data with reliable and accurate. All the tester technical indicators are in line with the "Chinese Pharmacopoeia 2005" version of the provision. the tester is widely used by the pharmaceutical industry from research units, teaching, drug checking institution and quality control department as well as laboratory.