The instrument is a portable digital multimeter. It has stable performance, high precision, low power consumption, novel structure. Safe and reliable, it's an ideal measuring instrument for the majority of users. The instrument can measure DC voltage, AC voltage, DC current, AC current, resistance, diode and connectivity; with non-contact voltage detection function, timely remind the user to pay attention to operation safety, so it's more safe and rest assured for user to use. Powered by 2 x AAA battery ( not included ) Brand: PEAKMETER Model: MS8232 Material: ABS Type: Measuring instruments Professional instruments: Multimeter Primary functions: Non-contact AC DC voltage, current and impedance measurement Scope of application: Agricultural,Home appliance,Industrial'