Product Id: 4778
- Item Code/Product Code: 3 in 1
- Weight: 0.65kg
GSM Sources 3 in 1 Dual Channel Oscilloscope Multimeter with Signal Generator
The GSM Sources 3 in 1 Oscilloscope Multimeter is a professional multifunction testing instrument that combines a dual-channel digital oscilloscope, 25000-count digital multimeter and function signal generator in one portable device. Designed for electronic diagnostics, PCB troubleshooting and mobile phone motherboard testing, it allows technicians to observe waveforms, measure electrical parameters and generate test signals using a single instrument. With a high 250MSa/s sample rate, 28Mpts memory depth, automatic waveform measurements, AC/DC coupling and multiple trigger modes, the oscilloscope section provides detailed signal observation for complex circuit diagnosis. The integrated multimeter supports voltage, current up to 10A, resistance, capacitance, frequency, diode and continuity testing, while the signal generator produces sine, square, triangle and pulse waveforms for professional electronic testing applications.
Key Features
Specifications
| Brand | GSM Sources |
| Product Type | 3 in 1 Oscilloscope Multimeter |
| Main Functions | Oscilloscope + Digital Multimeter + Function Signal Generator |
| Oscilloscope Channels | Dual Channel |
| Sample Rate | 250MSa/s |
| Memory Depth | 28Mpts |
| Time Base Range | 2.5ns/div – 50s/div |
| Vertical Sensitivity | 10mV/div – 10V/div |
| Input Impedance | 1MΩ |
| Maximum Input Voltage | 400V (DC + AC Peak) |
| Coupling | AC / DC |
| Trigger Types | Edge / Pulse / Video / Slope / Alternate |
| Automatic Measurements | 34 Kinds |
| DC Voltage | 250mV – 1000V |
| AC Voltage | 250mV – 750V |
| DC Current | 250µA – 10A |
| AC Current | 250µA – 10A |
| Resistance | 250Ω – 60MΩ |
| Capacitance | 25nF – 60mF |
| Multimeter Frequency | 10Hz – 10MHz |
| Diode Test | Supported |
| Continuity Test | Supported |
| Multimeter Counts | 25000 Counts |
| Signal Generator Waveforms | Sine, Square, Triangle, Pulse |
| Signal Generator Frequency | 1Hz – 1MHz |
| Signal Amplitude | 10mVpp – 5Vpp |
| DC Offset | ±2.5V |
| Interface | Type-C |