Adjusts the horizontal scale (time per division), stretching or compressing the waveform. 4. Trigger System
Plug in the power cord and press the power button on the top-left panel.
The leading edge rounds off gradually.
Press the confirmation button to start. The process takes several minutes. Do not power off the machine until the progress bar reaches 100%. hanmatek dos1102 manual
The Ultimate Hanmatek DOS1102 Digital Oscilloscope Manual & User Guide
Instantly sets the trigger level to the exact midpoint of the signal's amplitude.
: Front-facing port to save screenshots and waveform data to a flash drive. Adjusts the horizontal scale (time per division), stretching
Before measurement, ensure the probe matches the oscilloscope input capacitance.
Use the multi-purpose adjustment knob to move Cursor A and Cursor B. The screen will dynamically calculate and display (the voltage difference) or (the time difference, along with for frequency). Trigger Modes Explained
Moves the waveform left or right across the timeline. The leading edge rounds off gradually
The Hanmatek DOS1102 features a USB Host port on the front for flash drives and a USB Device port on the back for PC connections. Saving to a USB Flash Drive
Frequency, Period, Rise Time, Fall Time, +Width, -Width, and Duty Cycle.
Set your probe switch to the position (recommended for most measurements). Connect the BNC end of the probe to CH1 .
Do not exceed the maximum rated input voltage (typically 300V RMS or 400V peak). Environment: Operate only in dry, well-ventilated areas. 2. Front Panel Layout digital oscilloscope Hanmatek DOS1102 user guide
Before first use, adjust the probe's trimmer capacitor using the