Feature: 1. [Multi Functional] This tool combines voltage testing pen and digital multimeter functions, allowing for easy measurement of AC and DC voltage, resistor, continuity. 2. [Auto Recognition] This multimeter intelligently identifies the measurement target (AC DC voltage, resistor, continuity) without the need to switch modes, easy and simple to use. 3. [NCV Function] With NCV function, users can safely detect voltage without direct touch, providing an additional layer of safety during electrical work. 4. [Built In Flashlight] Built in flashlight, this pen type multimeter enhances visibility and convenience for testing in low light or confined spaces. 5. [Compact and Portable] Featuring a compact size and a convenient pen clip design, the voltmeter is easy to carry around, suitable for various troubleshooting and testing tasks. Specification: Item Type: Pen Type Digital Multimeter Material: ABS Model: TS 20A AC Voltage ACV: 1V-600V ±(1.2%+5) DC Voltage DCV: 1V-600V ±(1.0%+5) Resistor Ω: 12-40MΩ ±(1.2%+3) Buzzer Continuity Test: Yes Non Touch Voltage Detection: Yes Live Wire Identification: Yes Flashlight Backlit Display: Yes Data Hold: Yes Low Battery Indicator: Yes Auto Power Off: Yes Maximum Display: 4000 Counts Start Testing Voltage: 0.8V Battery: 1.5V AAA x 2 (Not Included). Package List: 1 x Pen Type Digital Multimeter 1 x Test Cable 1 x User Manual