Digital Multimeter Features: NCV Non-contact Testing: Equipped with a built-in sensor, the multimeter alerts you with a flashing light and alarm when AC voltage is detected, ensuring safety and efficiency. High Precision Measurements: Boasting a 4000 count display, this multimeter provides accurate readings for AC/DC voltage, capacitance, resistance, frequency, diode testing, and non-contact voltage (NCV) detection. LED Light: The built-in LED light enhances visibility in dark or dimly lit areas, making it easier to view and test electrical components. Compact and Portable: Its pen-type design offers convenience for on-the-go use, making it ideal for electricians, technicians, and DIY enthusiasts. Durable Construction: Crafted from high-quality materials, this multimeter is designed to withstand daily use in various electrical testing applications, offering long-lasting reliability. Specifications: Material: Plastic Color: Black Battery: 1* AAA Battery (not included) DC Voltage Range: 4V - 600V AC Voltage Range: 4V - 600V Resistance Range: 4k Ω - 4M Ω Capacitance Range: 4nF - 4000uF Frequency Range: 0 - 10KHZ Maximum Display: 4000 counts Size: 18.7 x 3 cm / 7.36 x 1.18 inches Package Size: 19 x 6 x 3 cm Package Weight: 102g Package List: 1* Digital Multimeter Set 1* User Manual