About This

【3-in-1 Multifunction Integration】Combines a single-channel oscilloscope, true RMS multimeter, and signal generator (sine/square/triangle waves) in one compact device. Eliminate messy cables and device switching—perfect for basic circuit debugging, educational labs, and DIY electronics projects.
【12MHz Bandwidth & 50MS/s Sampling Rate】Features 12MHz bandwidth and 50MS/s sampling rate to accurately capture and display mid-to-low frequency signals. Ideal for measuring audio circuits, microcontroller digital signals, sensor outputs, and power supply waveforms with reliable clarity.
【Full-Feature True RMS Multimeter】Measures AC/DC voltage (up to 1000V), current (up to 10A), resistance (60MΩ), capacitance (99.99mF), frequency (1Hz-20MHz), diode test, and continuity. A versatile tool for all-purpose electrical testing and troubleshooting.
【Built-in Adjustable Signal Generator】Generate sine, square, and triangle waves from 100Hz to 100kHz with 10 output amplitude levels (0.1Vpp to 3Vpp). Use it to test amplifier circuits, stimulate digital systems, or verify sensor responses—no extra equipment needed.
【Portable & User-Friendly Design】Powered by a rechargeable 1500mAh battery with Type-C charging for cord-free operation anywhere. The 2.4" color display shows clear readings and waveforms. Great for students, hobbyists, and on-site technicians.