Features 1、Made of ABS, the multimeter is sturdy and durable. Intelligent anti‑burn. Powered by 2 1.5V batteries, easy to replace the battery. 2、The test pen is easy to store. The multimeter is small in size, easy to carry, and can be measured at any time. 3、With powerful functions and wide application, it can fully meet the testing needs of family and daily work. 4、It can be used to measure AC voltage, DC voltage, DC current, AC current, capacitance and resistance, etc. 5、Intelligent manual integration is very convenient. It has functions such as lighting backlight, automatic shutdown and data retention. Specification Item Type: Multimeter Model: DM91S Material: ABS Power Supply: 2 x AAA 1.5V (Battery Not Included) Purpose: Electricity Numerical Measurement Function/Model DM91S AC DC voltage 0~600V DC current 0~600mA/0~10A AC current 0~600mA/0~10A Resistance 0~90.99MΩ Capacitance 0~90.99mF Manual/Auto Ranging Intelligent and Manual Integration Buzzer/Diode Automatic Recognition Battery Voltage Measurement 1.5V/9V 1.5V/9V NCV Yes Illumination Backlight Yes Automatic Shutdown Yes (About 10 Minutes) Data Retention Yes True RMS No LVE Live Wire Recognition Yes VFC (AC Variable Frequency Voltage Measurement) No AC Voltage and Current Frequency Measurement Yes Fuse Blown Alarm Yes SMART Intelligent Recognition Voltage Yes Package List 1 x Multimeter (Battery Not Included) 2 x Test Lead 1 x Manual