Display: 3 1/2 digit LCD display with a maximum display of 1999. Protection: Features overload protection (0.5A/250V fuse, 10A range is unfused) and automatic reverse polarity display. Tests: Capable of diode and transistor (hFE) testing, as well as continuity with a buzzer. Output: Includes a 50Hz square wave output as a signal source. Portability: Portable and suitable for laboratory, factory, and home use. .CM8kHf text{fill:var(--m3c11)}.CM8kHf{font-size:1.15em}.j86kh{display:inline-block;max-width:100%} Measurement Ranges DC Voltage (DCV): 200mV, 2000mV, 20V, 200V, 1000V. AC Voltage (ACV): 200V, 750V. DC Current (DCA): 200μA, 2000μA, 20mA, 200mA, 10A. Resistance (\(\Omega \)): 200$\Omega$, 2000$\Omega$, 20k$\Omega$, 200k$\Omega$, 2000k$\Omega$.