MD1000R - 1 kV handheld insulation tester
![MD1000R](/img/pic-MD1000R-insulation-tester_200h.png)
The TENTECH MD1000R is a smart, microprocessor controlled, 1 kV insulation tester for up to 200 GΩ resistance measuring with 250 V, 500 V and 1000 V test voltage. It is a portable, handheld, battery powered equipment. Due to its measurement principle (actual voltage and current readings) it is a "true megohmmeter" and so the accuracy of resistance measurement is not affected by any test voltage error.