Digital high voltage insulation resistance tester Insulation resistance tester dedicated to the measurement of water-cooled generator test, but also can be used for laboratory or field testing insulation testing to do. Output current greater than 25mA. The maximum output voltage of 2500V. Includes high-precision micro-current measurement system, digital boost system. Just use a high-voltage lines and a signal line connecting the test product can be measured. Automatic measurement, the results from the large screen liquid crystal display, and store the results.Model: XHMR-5000NⅠ the main features of1. 32-bit micro-controller, Chinese user interface, easy to operate.2. Automatically calculates the absorption ratio and the polarization index, and automatically save 15 seconds, 1 minute, 2 minutes, 10 minutes to facilitate analysis of data per minute.3. Output current,? short-circuit currents greater than 5mA.4. A fully enclosed high-voltage generator m......url:http://www.xzhtest.com