Victor 1122S 3-in-1 Professional Digital Oscilloscope + Multimeter + Signal Generator | 120MHz Bandwidth, 150MSa/s, 2-Channel Handheld Test Device

Unmatched Versatility – True 3-in-1 Engineering Powerhouse

• Combines a 120MHz oscilloscope, a 6,000-count digital multimeter, and a 150MSa/s signal generator in one portable unit – the ultimate oscilloscope + multimeter + signal generator 3-in-1 solution for any workspace.
• Switch seamlessly between functions without reconnecting probes or powering up separate devices, saving time and bench space.
• Ideal for education, R&D, field service, repair shops, and DIY projects – this oscilloscope + multimeter + signal generator 3-in-1 design covers 90% of daily testing needs.

High-Performance Oscilloscope (120MHz Bandwidth)

• 120MHz analog bandwidth (single CH1) and 60MHz (dual-channel) capture high-speed signals with precision.
• Real-time sampling rate up to 250MSa/s and record length of 128K points ensure detailed waveform capture.
• Dual-channel input with YT, XY, and scroll display modes, plus afterglow effects (none, 1s, infinity) for analyzing complex signals.
• Automatic measurements include frequency, peak-to-peak, RMS, duty cycle, pulse width, and more – 13+ parameters at a glance.
• One-click auto-setup on CH1 simplifies operation for beginners and speeds up workflow for experts.

Full-Function Digital Multimeter

• 6000-count display with high accuracy DC/AC voltage (up to 600V), DC/AC current (up to 10A), resistance (up to 60MΩ), and capacitance (up to 6000μF).
• Built-in continuity buzzer and diode test (0.0V – 3.3V) add extra utility for circuit troubleshooting.
• Provides precise readings with ±0.5% DCV accuracy – reliable for both lab-grade and field measurements.

Built-in Signal Generator for Stimulus & Testing

• 150MSa/s sampling rate with waveform length of 256 bytes generates sine, square, triangle, sawtooth, noise, half/full-wave, and Sinc waveforms.
• Frequency ranges: sine wave up to 5MHz, square/triangle/sawtooth up to 1MHz – perfect for sensor excitation, filter testing, and audio circuit analysis.
• 3V (±0.1V) output amplitude with 100Ω impedance provides stable, clean signals for your circuits.
• Eliminates the need for a separate function generator – truly an oscilloscope + multimeter + signal generator 3-in-1 experience.

Portable, Rugged & Classroom-Ready

• Lightweight (380g) and compact (181×89×40mm), fits easily into a backpack or toolkit – take your oscilloscope + multimeter + signal generator 3-in-1 anywhere.
• Built-in 2000mAh rechargeable lithium battery with Type-C (5V/2A) charging offers hours of untethered operation – perfect for fieldwork and classroom demonstrations.
• 3.2-inch color LCD (320×240, 65K colors) displays waveforms and readings clearly, even in bright environments.
• Operating temperature 0°C to 40°C, storage from -20°C to 60°C – durable enough for everyday use in schools, labs, and workshops.

Intelligent & User-Friendly Design

• Supports Chinese/English language switching for global users.
• Dual-channel independent coupling (DC/AC) and adjustable probe attenuation (1x/10x) with max input protection (40V/400V) ensure safety.
• Bandwidth limit (20MHz) reduces high-frequency noise for cleaner measurements.
• Trigger modes (Auto, Normal, Single) with rising/falling edge selection give you full control over signal capture.
• Built-in probe compensator output (3V, 1kHz square wave) allows quick probe calibration – a thoughtful touch for professionals.

Exceptional Value – Replace Three Devices with One

• Cost-effective alternative to buying separate oscilloscope, multimeter, and function generator – the oscilloscope + multimeter + signal generator 3-in-1 saves money without compromising performance.
• Reduces setup time, simplifies inventory, and lowers maintenance costs – ideal for educational institutions and startups.
• Backed by comprehensive technical specifications and robust build quality, the 1122S is the smart choice for anyone who values efficiency and reliability.