Buy ZOYI VC17B+ 6000 Counts True-RMS Digital Multimeter Auto Range AC/DC Voltage Current Meter Ohm Diode Voltmeter Description: It is a auto / manual ranged digital multimeter using double-integral style A / D transform as the core. Can be used to measures AC / DC Voltage, AC / DC Current, Resistance, Capacitance, Diode, Continuity testing temperature and frequency. The products are battery powered they are characterized by stable function and high reliability, with the features of overload protection and LCD display for clear reading are an ideal tools for lavatory radio fans and family use. Features: Auto / manual range True RMS measurement 550V protection in resistance and capacitance ranges Large LCD display backlight, MAX display 6000 counts Sample rate: 3 times per second MAX / MIN data hold Polarity identification Low voltage indication 20A high current measurement is available Auto power off can be cancelled manually Main mea