Distance voltage tester HSA 194 for contactless determination of the absence of voltage on centrally earthed single-phase traction power lines in accordance with DIN0105-100 (EN 50110-1) from 110 kV to 420 kV / 16.7 Hz. Category 'L' for overhead lines. Can also be used in precipitation. With optical and acoustic display and self-test device, including transport container.
