Features
- Features ARM Cortex-M3 processor STM32F103C8 and a 2.4 in (6.1 cm)
- Supports secondary development (e.g., Millivolt meter, data logger)
- Come with instructions, easy to install and operate
- Offers Auto or Normal or Single trigger modes and rising or falling edge
- Observable previous waveform before trigger (negative delay)
- Can freeze waveform display at any time (HOLD function)
- Displays waveform parameters frequency, period, pulse width, duty ratio
- Waveform parameter max or min or average or peak-peak or virtual values
- Waveform storage function will not lose the waveform after power off
- Short & open-circuit detection can help find out the soldering error
- TFT controller recognition function
- The SMD has been soldered, more suitable for electronic beginner
Technical Specifications
| Maximum Real-time Sampling Rate | 1 MS a/s |
| Analog Bandwidth | 0 kHz to 200 kHz |
| Sensitivity Range | 5 mV/div to 20 mV/div |
| Maximum Input Voltage | 50 Vpk (1 X probe) |
| Input Impedance | 1 M ohms/20 pF |
| Accuracy | 12 Bits |
| Record Length | 1024 points |
| Coupling Modes | DC or AC or GND |
| Time Base Range | 500 s/Div to 10 us/div |
| Trigger Modes | Auto, Normal, and Single |
| Trigger Position | Cent of Buffer |
| Supply Voltage | DC 9 V (8 V to 10 V) |
| Current Consumption | 120 mA at 9 V |
| Maximum Real-time Sampling Rate | 1 MS a/s |
| Analog Bandwidth | 0 kHz to 200 kHz |
| Sensitivity Range | 5 mV/div to 20 mV/div |
| Main Board Size | 3.7 in x 2.6 in (94 mm x 65 mm) |
| Analog Board Size | 2.6 in x 1.9 in (65 mm x 47 mm) |
| Screen Size | 2 in x 1.6 in (52 mm x 40 mm) |
| Size | 5.7 in x 3.94 in x 1.45 in (14.5 cm x 10 cm x 3.7 cm) |
| Weight Size | 0.39 lb (179 g) |
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