UNI-T SMD Tester Multimeter Ohm Capacitance LED Zener Diode Meter UT116A UT116C
20V/1mA LED Zener diode polority test. Diode test. Load current ≈ 10mA. Battery test. We try our best to make you get desired products as soon as possible. If there is any delay. Auto power off. Auto scan identification.