Feature: 1. Voice Broadcast: This digital multimeter has voice broadcast function, which is real time English voice broadcast, free your eyes during maintenance. 2. Flashlight and Backlit Function: Long press the button to turn on flashlight and screen backlit function, more convenient and safe to work in dark. 3. Portable Pen Slot: With accurate pen slot, the test pen is not easy to fall off and convenient to carry, which can be fixed on pen holder when not in use. 4. Support Frame: The back has an extensible support frame, which can be tilted on the table during measurement, stably support this multimeter. 5. Good Protection: Excellent ABS shell is sturdy and not easy to break, silicone cover protects the body and hardware from damage. Specification: Item Type: Digital Multimeter Material: ABS Maximum Digital Display: 4000 digits Screen Display: LED backlit screen AC Voltage: 4V to 500V DC Voltage: 4V to 500V AC Current: 400mA to 2A DC Current: 400mA to 2A Resistance: 4KΩ to 20.00MΩ Capacitance: 4nF to 4mF Hz Frequency: 400Hz to 4MHz Voice Broadcast: Yes Diode: Yes On Off Detection: Yes Data Retention: Yes NCV: Yes Automatic Shutdown: Shutdown after 15 minutes Battery: 2 x AAA battery (without battery). Package List: 1 x Digital Multimeter2 x Test Pen1 x Manual