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This store has:
★ High quality and affordable products
★ Shipment within 24 hours (may be delayed in case of out-of-stock, please forgive me)
★ Professional product packaging
★ Choose from a variety of vouchers and bundle offers
★ Online customer service welcomes customers to consult and negotiate prices

Follow us, like the product and leave a "free gift" on the order, and we will give you a free gift when it is shipped. In this store you will find the products you want.

----------Product Information----------
1. MAIN SPECIFICATIONS: Mini Oscilloscope come with 1 analog channel; 200Khz bandwidth; 1MSa/s sampling rate and 8K sampling depth
2. PORTABLE AND CONVENIENT: Ideal for beginners of electronics enthusiasts, small and compact enough to fit in your pocket, allowing you to take every detailed measurement anytime and anywhere
3. SCREEN AND : Mini oscilloscope features an integrated 2.8in, 320x240 color display and 500mAh Li Ion
4. DATA STORAGE: Built in 8 MB storage memory, support export of waveform data to via micro USB port, very convenient
5. WIDE COMPATIBILITY: Oscilloscope is widely used in academic experiments, electronic maintenance, electronic engineering, etc.

Specification:
Item Type: Mini Oscilloscope
Material: Aluminum, ABS
Model: DS211
Power Supply : Lithium ion (built in)
Model: YDYJ353841
: 3.7V 500mAh
MCU: STM32F103VC
ADC: MCU internal ADC
Number of Channels: 1 Analog channel
Analog Bandwidth: 0-200KHZ
Maximum Sampling Rate: 1Msa/S
Maximum Storage Depth: 8K
Signal Source: 10Hz-1MhZ (1-2-5 step)
Horizontal Scanning Speed: 1uS/Div~2S/Div (1-2-5 step)
Vertical Sensitivity: 20mv/Div~10V/Div (1-2-5 step)
Input Impedance: Greater than 500KΩ
Coupling Method: DC or AC
Trigger Type: Rising, Falling Edge Trigger, Trigger Cursor, Trigger Sensitivity Cursor
AUTO FIT: AUTO FIT
Signal Output Type: Square wave, sine wave, triangle wave, sawtooth wave
Measurable Values: Signal frequency, period, duty cycle, voltage peak value, rms value, maximum value, minimum value, average value
Waveform Storage: 8Mb flash
Number of Apps That Can Be Installed: 1
Operation: Button
USB Interface: MicroUSB

Package List:
1 x Oscilloscope
1 x Charging Cable
1 x Probe
1 x Probe Protective Cover
1 x Ground Crocodile
4 x Identification Ring
2 x Insulation Protection Cap
1 x Instructions
1 x User Manual

Note:
Please read the instructions and user manual carefully before use.