DMiotech Digital Clamp Multimeter Auto Ranging AC / DC Voltmeter Ammeter Ohmmeter Voltage Current Resistance Temperature Tester Meter This Multitester can be used for AC/DC voltage test. AC current test, resistance and temperature test, etc. Auto Ranging, NCV, Diode, Low Battery Display, Data Hold, Max Hold, Auto Power-off, Overload Protection Input Impedance for DC Voltage Measurement &gt;=10mohm, Sampling Frequency 3 times/s, Max Display 1999. But Digital Clamp Multimeter's batteries are not included here