Small handheld oscilloscope is a portable tool with 1 channel, 120 MHz bandwidth digital oscilloscope, 3 waveform scanning modes, 500MSps equivalent sampling rate and 4 speed square wave signal output that ensures a more rapid capturing of instantaneous or abnormal signals for accelerating signal analysis and fault tracing.
Specifications
Model |
ATO-ET120M |
Waveform Bandwidth |
120MHz |
Max Test Voltage |
1X: 80 Vpp 10X: 800 Vpp |
Signal Outputs |
1KHz, 10KHz, 100KHz, 1MHz |
Voltage Accuracy |
10% |
Storage Depth |
12.8div |
Vertical Sensitivity |
50mV~100V |
Trigger Mode |
Auto/Normal/Single |
Rising Time |
<3nS |
Channel Quantity |
1 |
Coupling Method |
DC/AC |
Screen Resolution |
320x240 |
Frequency Accuracy |
1% |
Input Impedance |
1MΩ |
Time Base Range |
6nS~50S |
Trigger Slope |
Rising/Falling |
Charging |
DC5V/1A/2A |
Maximum Sampling Rate |
500MSps, Software Equivalent Max Sampling Rate 500MSps |
Auto Configuration |
Automatically Set Time Base and Vertical Sensitivity |
Automatic Measurement Function |
Vpp, Vrms, Vavg, Vp, Vmax, Vmin, F, T, T +, T-, Du +, Du- |
Display |
320x240 LCD Screen |
Display Area |
0mm x40mm |
Back Light |
White, 8 Levels of Brightness |
Impedance |
1X-1MΩ/10X-10MΩ |
Battery |
Lithium Battery |
Auto Shutdown |
No Operation for 15 mins |
Save |
2500 DSO Waveforms |
Size |
124x80x35(mm) |
Weight |
About 180g |
Use Conditions |
0℃~+40°C; <75%RH |
Save Conditions |
-10℃~+60℃; <90%RH |
Accessories |
100MHz Probe, Charging Cable, User Manual and Cloth Bag |
Dimension
Details
Tips: What is the 1 channel of oscilloscopes?
The "1 channel" of an oscilloscope refers to a single input channel that can be used to measure and display an electrical signal. Oscilloscopes are instruments designed to visualize voltage waveforms, and each channel corresponds to a separate input for measuring different signals. A 1-channel oscilloscope is the simplest type, meaning it can capture and display one signal at a time. This makes it suitable for basic measurements where only one signal is needed, such as observing a single waveform or troubleshooting a single circuit path.
With a 1-channel oscilloscope, you can measure parameters like amplitude, frequency, and signal shape. Although it lacks the ability to compare multiple signals simultaneously, it is still useful for a range of applications, including electronics testing, circuit debugging, and basic signal analysis. More advanced oscilloscopes often come with multiple channels (2, 4, or more), allowing simultaneous measurements and comparisons of multiple signals, which is especially useful for more complex systems and diagnostics.