Joy-IT 3-in-1 Digital Oscilloscope, Signal Generator and Multimeter Kit, 120 MHz, 2-Channel, 250 MSa/s, 2.8 inch TFT, USB-C 4064161331409

This Joy-IT measurement kit combines a digital oscilloscope, signal generator, and multimeter in one portable device, eliminating the need for three separate instruments on your bench. With a 120 MHz bandwidth and 250 MSa/s sampling rate, it captures fast signals accurately, while the built-in signal generator outputs sine, square, triangle, and sawtooth waveforms up to 2 MHz. The 9999-count multimeter handles DC voltage up to 1000 V, AC voltage up to 750 V, and resistance up to 100 MΩ. A 2.8-inch TFT color display (320 x 240) provides clear readings, and the 3000 mAh battery with USB-C charging keeps you working away from mains power.

Highlights

• 3-in-1: oscilloscope, signal generator, and multimeter
• 120 MHz bandwidth, 2 channels, 250 MSa/s max sample rate
• Signal generator: 0–2 MHz, sine/square/triangle/sawtooth
• Multimeter: 9999 counts, DC 1000 V, AC 750 V, resistance 100 MΩ
• 2.8" TFT color display, 320 x 240 pixels
• 3000 mAh lithium battery, USB Type-C charging

In daily use

The compact design fits easily on a crowded workbench, and the built-in battery makes it suitable for field diagnostics. The oscilloscope offers vertical sensitivity from 10 mV/div to 10 V/div and a time base from 5 ns/div to 10 s/div, covering a wide range of signal analysis tasks. The signal generator's four waveform types support circuit testing and education. The multimeter's high input impedance (1 MΩ on the oscilloscope) ensures accurate measurements in most circuits.

Full specifications

• Oscilloscope bandwidth: 120 MHz
• Oscilloscope channels: 2
• Oscilloscope sample rate: 250 MSa/s (max)
• Oscilloscope vertical sensitivity: 10 mV/div - 10 V/div
• Oscilloscope time base: 5 ns/div - 10 s/div
• Oscilloscope input impedance: 1 MΩ
• Oscilloscope vertical resolution: 8-bit
• Signal generator frequency range: 0 - 2 MHz
• Signal generator waveforms: Sine, Square, Triangle, Sawtooth
• Multimeter display count: 9999 counts
• Multimeter DC voltage range: 0 - 1000 V
• Multimeter AC voltage range: 0 - 750 V
• Multimeter resistance range: 0 Ω - 100 MΩ
• Display: 2.8 inch TFT color, 320 x 240 pixels
• Battery: 3000 mAh lithium, USB Type-C charging

Final note

A versatile all-in-one tool for electronics engineers, hobbyists, and educators who need reliable measurements without carrying multiple devices.