Digital oscilloscope kit with touch screen DSO112

General features

• Model: DSO112
• A pocket oscilloscope with a colors and touch panel.
• Analog bandwidth 2MHz and 5Msps max. sampling rate in real time.
• Unique slow rotating signal display, the display can be a signal completely Continuous mode, unlike
• SCAN mode will cause the signal to be displayed discontinuous.
• Vertical sensitivity : 2mV / Div, with high precision and low noise.
• Can save 24 groups of preset parameters, conveniently save and recall the waveform.
• Measurement frequency and Max./Min./Vpp/Avg.voltage values.
• Add function external trigger, greater signal acquisition capability PC loads waveform data.
• Freeze the waveform display at any time (HOLD function).
• The square wave test signal reaches 1000Hz / 3.3V. 
• Firmware upgradeable via Micro USB.
• Integrated smart charger powered by battery / USB.

Technical characteristics

• Analog frequency bandwidth: 0-2MHz
• Max. real time: 5Msps
• Vertical sensitivity: 2mV / Div-20V / Total Div 12 degrees (via Progressive 1-2-5)
• Horizontal time base interval: 1s / Div-50s / Div 21 degrees (via Progressives 1-2-5) 
• Max.T input voltage: 50 Vpk (100 Vpp)
• Max. record length: 512/1024 Optional 
• Input resistance: 1M ohm
• ADC accuracy : 8 bit
• Coupling method: DC / AC
• Trigger type: Auto, Normal, Single
• Trigger Edge: rising / falling edge 
• Trigger Source: Internal / External
• External trigger voltage: 0-15 V
• Time cursors, can automatically calculate and display the time difference
• Voltage cursors can automatically calculate and display voltage difference
• Display: TFT color display
• Power supply: 3.7V 1200mAh Li-ion battery (not included) 
• MicroUSB charging interface
• Size: 68 * 78 * 18mm / 2.7 * 3.1 * 0.7in
• Weight: approx. 250 g / 8.8 oz