This is a portable multifunctional instrument for outdoor maintenance, rapid on-site measurement, automobile maintenance, power detection and more. Digital LCD color display is easy for reading, built-in rechargeable battery ensures strong endurance, and zipper carry bag is convenient for portability. One machine in hand, worry-free testing in multiple scenes. Features: [3 in 1 Multifunction Instrument] Oscilloscope -- dual channels input, 200MHz bandwidth, 1GSa/s sampling rate. Multimeter -- true RMS, 20000 counts, auto range, voltage/ current/ resistance/ diode/ capacitance/ continuity testing. Waveform generator -- output sine, square, ramp, pulse, and arbitrary waveform; 1 channel, 125MSa/s sampling rate, 8k waveform length. [Digital LCD Display] 3.5-inch high-resolution, high-contrast color LCD display, clear at a glance, easy to read even in dark environment. Supports self-calibration function. SCPI supported, facilitates secondary development. [Rechargeable, PC Software Supported] Built in with 5200mAh lithium battery, provides about 4 hours long working time. Low comprehensive power consumption, power-saving. Type-C USB interface, comes with USB cable and power adapter for easy and quick charging, supports PC software connection. [Reliable Quality, Small Size] ABS plastic shell is sturdy and durable, compact and lightweight, comfortable to hold, easy to operate, portable to carry. Foldable bracket is convenient to use and space-saving when not in use. [Wide Range of Use] One machine in hand, worry-free testing in multiple scenes. Suitable for outdoor maintenance, rapid on-site measurement, automobile maintenance, power detection, etc.. Note: Color and size may be slightly different due to manual measurement and different light conditions. Thanks for understanding. Specifications: Plug: EU/ US/ UK (Optional) Color: Black & Blue Material: ABS Display: 3.5-inch LCD Bandwidth: 200MHz Oscilloscope Channel: 2 Oscilloscope Sample Rate: 1GSa/s Multimeter: 20000 Counts Testing Modes: Voltage (AC 750V, DC 1000V), Current (AC 10A, DC 10A), Resistance, Capacitance, Diode (0-2V), Continuity Signal Generator: 25MHz Signal Generator Channel: 1 Signal Generator Sample Rate: 125MSa/s Battery: 2 * 3.7V 2600mAh Lithium Battery Interface: Type-C USB Interface Item Size: 198 * 96 * 38mm / 7.80 * 3.78 * 1.50in Item Weight: 518g / 1.14lbs Package Size: 24 * 16 * 9cm / 9.45 * 6.30 * 3.54in Package Weight: 1092g / 2.41lbs Package List: 1 * Oscilloscope 1 * Oscilloscope Probe 1 Bag of Probe Adjustment Accessories 2 * Measuring Pen 2 * BNC to Alligator Clip 1 * Adapter 1 * Type-C USB Cable 1 * User Manual (English) 1 * Carry Bag