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Attention: The photos are for your reference only.
 

Product Introduction


ARM
 DSO Quad Pocket Digital-Oscillo​scope

(We do wholesale, please inquire us (info#surenoo.com) for the detail.)

Tips: 
This pocket oscilloscope is primarily used for applications in the following situations: 
1. Repair common electronic equipment  outside (Air conditioning or Industrial frequency inverter power supply, AC / DC switching power supply or inverter, elevator and building fire safety equipment, industrial control circuit) 
2. Hardware maintenance or software debugging RS232, RS485, I2C, CAN and other communications interface circuits, LED display and keyboard scan driver circuit, brushless motor drive circuit 
3. Audio equipment and circuits, electronic toys and remote control models, car repair electronic circuits 
4. School after-school teaching practice and student development of electronic small production 
5. Need to slow signal changes observed applications (such as: relay and switch contacts jitter, battery charge and discharge curves of the load transient response power supply, temperature sensor features measurement) 
6. The related supply t electronic circuit (SCR voltage regulator, power factor correction, electronic energy saving lamps, dysprosium lamp mercury lamp sodium lamp xenon lights drive circuit), As for other issues such as: CPU clock, RAM access, bus and USB or Ethernet signal measurement, high frequency and the video circuitry and the need to use FFT for signal analysis and so on occasion, The oscilloscope valued less than $1000 are not necessarily qualified for these. We advice to buy high-end oscilloscope! Deserves special mention is this pocket-sized internal battery-powered oscilloscope can be used, so in the field measurement, Ground is completely suspended, can be completely the same as multimeters, which measure what point, do not consider the issue of ground isolation.

ARM Digital Oscilloscope
Part No.: DSO201

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DSO.jpg picture by egochina

 

DSO nano is a pocket size digital storage oscilloscope fulfills basic electronic engineering requirements. It is base on ARM Cortex™-M3 compatible 32 bit platform, equipped with 320*240 color display, Mini SD card capability, USB connection, and chargeable batteries. Weighs only 60g.
 
Features:
 
Display 2.8″ Color TFT LCD
Display Resolution 320×240
Display Color 65K
Analog bandwidth 0 - 1MHz
Max sample rate 1Msps 12Bits
Sample memory depth 4096 Point 
Horizontal sensitivity 1uS/Div10S/Div (1-2-5 Step)
Horizontal position  adjustable with indicator
Vertical sensitivity  10mV/Div10V/Div (with ×1 probe)
  0.5V/Div100V/Div (with ×10 probe)
Vertical position  adjustable with indicator
Input impedance >500KΩ
Max input voltage  80Vpp (by ×1 probe)
Coupling DC
Trig modes Auto, Norma, Single, None and Scan
Functionalities: Automatic measurement: frequency, cycle, duty, Vpp, Vram, Vavg and DC voltage
  Precise vertical measurement with markers
  Precise horizontal measurement with markers
  Rising/falling edge trigger
  Trig level adjustable with indicator
  Trig sensitivity adjustable with indicator
  Hold/run feature
Test signal Built-in 10Hz1MHz (1-2-5 Step)
Waveform storage SD card
PC connection via USB as SD card reader
Upgrade  by boot loader via USB
Power supply 3.7V Chargeable Lithium battery / USB
Dimension (w/o probe) 105mm X 53mm X 8mm

Packing List
- ARM Digital Oscilloscope (Fig.1) (3.7v cell inside)  x1
- Probe  x1
- Mini USB Cable  x1
Note: The foothold is not including in the package.

 

Terms & Conditions

Sales Terms & Conditions
Please contact with us in 
English only, we are sorry for the inconvenience caused to you, thank you!

Payment Terms & Conditions
We can accept 
PayPal on eBay selling, please settle payment within 2 days after the auction ends, if you have any difficulty regarding payment, please contact with us ASAP.

Feedback & Case/Dispute
When you get the item you bought, if you satisfied with it and our service, please leave us Positive Feedback & 5 Star DSR to us.

If you have any problem, please contact with us in advance. We can give you response within 24 hours when we get your message, we'll try our best to give you the better solution. 
Please don't open Case / Dispute or leave Negative / Neutral to us directly
, or you'll assume the responsibility/result. 

Shipping / Postage Terms & Conditions
Carrier: 
China / Hong Kong / Singapore / Swiss / Sweden / Netherlands / Belgium Post (ship to all over the world except US)
US: It's required to add extra shipping cost than other country via ePacket Del
ivery  (eBay Policy) from China with tracking number (7-15 business days).

Shipping Detail
Shipping Method International Flat Shipping
(
Economy Int'l Shipping)
Registered Air Mail
(
Standard Int'l Shipping)
FedEx/DHL/UPS/TNT/EMS
Delivery Time 10-20 Working Days 10-20 Working Days 3-7 Working Days
Shipping Tracking Without Tracking Number Registered Airmail Parcel /
Note: 
1. 
If you have selected "Economy Int'l Shipping" with extra Registered Charge, you'll get the tracking number on the eBay transaction as the following example image in about 1-2 working days after your payment:

2. All the tracking number can be tracked in the following website ([link removed by eBay]) in about 2-3 working days later after we ship out.

Please allow 10-20 working days (depends on where you are) for delivery, because all item will be shipped from our our warehouse in China via Air Mail. The item will be posted to you within 1-2 working day generally after the payment is cleared on seller's side.
All the fee & tax in oversea must be paid by buyer.

Return & Replacement Terms & Conditions
Postage is not returnable. We will refund you the price of the item less postage. Seller is not responsible for the postage of returning items.
Buyer can return the item in the original package within 7 days upon receiving if you are not happy with it/ We will refund you or send replacement to you within 3 working day after the item is received.

Welcome to visit our store again.