Features:_x005F_x000D_Multi-function: Digital multimeter has wide range of uses and accurate measurement, which can be used to measure AC/DC voltage, resistance, frequency, duty cycle, capacitance, temperature._x005F_x000D_3 results display: 3 results display make it very easy to judge the detected voltage strength._x005F_x000D_Live/Neutral wire check: Secure and easy to distinguish the live/neutral wire by comparing the strength of the detected voltage, the wire that detect the stronger voltage signal is live wire._x005F_x000D_Voltage measurement: Insert red test probe into the socket jack, If the screen will display LIVE,the 110v signal indicator or the 220v signal indicator lights up and the buzzer sounds an alarm indicating that the line is a live wire._x005F_x000D_Bright LED flashlight: The flashlight allows you to test efficiently and comfortably, indoors or outdoors, day or night._x005F_x000D__x005F_x000D__x005F_x000D_Specification:_x005F_x000D_Name: Smart Multimeter_x005F_x000D_Type: A1 (without Battery/with Battery)_x005F_x000D_Battery type: 1.5V AAA battery_x005F_x000D_Color: as picture shown_x005F_x000D_Maximum count: 2000 Counts_x005F_x000D_Material: ABS_x005F_x000D_Size: Size: 4.2cm x 2.5 cm x 12.7cm/1.6in x 0.9in x 5in (L x W x H)_x005F_x000D_DC/AC Voltage range: 500V_x005F_x000D_Package Included:_x005F_x000D_1 x Multimeter_x005F_x000D_2 x Test Leads_x005F_x000D_1 x User Manual_x005F_x000D_1 x Mini Screwdriver_x005F_x000D_2 x 1.5V AAA Battery