KHT800-A is a new shaped, advanced Automatic Rockwell Hardness Tester, which combine previous function with stable design, easy operation. So this rockwell tester is a popular one in bench hardness tester with highly accurate, automatically, easy installation, quick test's advantages. Send Mail Features of KHT800-A Automatic Rockwell Hardness Tester The application of test forces is managed through a sophisticated closed-loop control system, incorporating a load cell, a DC motor, and an advanced electronic measurement and control unit, thereby eliminating the need for conventional dead weights. This modern approach guarantees exceptionally precise measurements for all test loads, maintaining an accuracy within 0.5%. Thanks to its plug-and-play technology, installation is significantly quicker and easier compared to the traditional machines that rely on weights. With its automated Z-Axis functionality, initiating the test is as simple as pressing the START button. The rockwell tester for sale autonomously handles the entire testing process, adjusting for variations in sample size, positioning, and the separation between the indenter and the sample surface. The sample is automatically elevated to align with the indenter, ensuring the test is completed without manual intervention.