est Zeners, Avalanche diodes, VDRs, TVSs, LEDs (and LED strings) and more with the new Atlas ZEN. Tests devices up to 50V at selectable currents (2mA, 5mA, 10mA and 15mA).
Displays Zener voltage and slope resistance.
Uses short current pulses to minimise temperature rise even at 50V and 15mA test conditions.
User Guide