Pocket Multimeter. Auto-Select Mode For Hassle-Free Use. Low Impedance Eliminates Stray or "Ghost" Voltage Readings. Ac/DC Voltage Measurement. Hassle-Free, Automatic Measurement Of Voltage and Resistance. Autoranging For Quick, Convenient Measurements. Non-Contact Voltage Detection For Identifying Live Lines Without Contacting Conductors. Intelligent Auto-Off For Longer Battery Life. Low Battery Indicator. Resistance Measurement. Audible Continuity Test. Frequency Measurement In Voltage Mode.