KKMOON 830 Mini 31/2 Digital Multimeter DMM Voltmeter Ammeter Ohmmeter hFE Tester with Date Hold LCD Backlight 1.5V Battery Test Diode and Continuity Test Digital LCD with a max reading of 1999. Date hold and LCD backlight. DC/AC Voltage, DC Current, resistance measurement. 1.5V battery test. Audible continuity test.