Key Features: 2000 ms readout for testing latest delay action breakers Fully programmed operation Accurate digital read out of tripping time Two LED’s lamps give quick check for correct wiring Operates from mains supply. No need for batteries Compact, lightweight and simple to operate Zero cross circuitry permits testing at 0° and 180° portion of sine wave. At these two tests minimum (best) and maximum (worst) trip times will be displayed Data hold function to freeze the digital trip time display allows for easy readout and eliminates the possibility of reading error DT-904_Dataseeet
