DMiotech Digital Clamp Multimeter AC DC Voltmeter Ammeter Ohmmeter Voltage Current Ohm Resistance Capacitor Tester Multi Meter Test AC/DC voltage, AC current,resistance, diode and continuity buzzer. Featues Data Hold, Max Reading and an easy-to-read large LCD display. Auto-ranging scales make electronic measurements much easier and a breeze. Comes with a carrying pouch and you are always able to keep it handy for use. Automatically enters sleep mode after 30 minutes of inactivity of rotary switch and buttons for saving power.