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Digital Storage Oscilloscope DSO 082 10MHz Analog Bandwidth

Digital Storage Oscilloscope DSO 082 10MHz Analog Bandwidth

Your Price: $94.50
Retail Price:$99.50
Your Savings:$5.00(5%)
Out of Stock
Part Number:TST-0024
DSO082 is specified as 10MHz analog bandwidth but its actual -3db bandwidth is closed to 15MHz by real measurement and design (see the sharp edge of 1MHz square signal). Up to 50Msps real-time sampling rate and 10mV/Div sensitivity enable the unit to carry out lots of daily measurements for a regular electronic engineer or DIYer. Thanks to complete button arrangement and rotary encoder operations of DSO082 are straightforward and easy, no annoying menu navigating which is usually found at other portable oscilloscopes. Features also packed within the gadget include 1024-point FFT, USB connection, capture save/recall, adjustable memory size, rugged enclosure, and more. Its firmware is field upgradable through merely an USB cable. Besides, it is the most affordable among oscilloscopes of similar performance. Includes probe and power supply.

Dimension: 140mm X 70mm X 30mm Shipping Weight: 500 gram

Contents included:

One DSO082 LCD Digital Oscilloscope

One BNC probe (20MHz, 1x and 10x switchable)

One AC/DC univeral power adapter

Manual of Operation



Number of Channel: One

Analog Bandwidth: 0 - 10MHz

Sensitivity: 10mV/Div -- 5V/Div

Resolution: 8-bit

Input Impedance: 1M ohm

Maximum Input voltage: 50Vpp (for 1X probe)

Coupling: DC, AC, GND


Max Real-time Sampling Rate: 50MSps

Timebase: 0.2us/Div - 10s/Div

Record Length: 2000 - 16000 points user selectable

Zoom-in: Up to 10X in HOLD mode

Run/Hold Modes: one button switchable


Trigger Modes: Auto, Normal, Single

Trigger Types: Rising/falling edge

Trigger Sources: Internal/external

Trigger Position: Adjustable

Trig Point Indicator: Yes

Other Features

Save/Recall up to 4 captures

Screen image hardcopy

USB connection for data transfer and firmware upgrade

FFT with selectable length of 256, 512, or 1024 points and sampling rate from 1KSps to 50MSps

Rotary encoder for quick parameter setting


2-inch 128 X 64 black-and-white dot-matrix LCD

Backlight ON/OFF control

Contrast adjustable

Power Supply

9V AC/DC power adapter

Supply voltage range: 8 - 12V

Supply Current: 300mA (LCD backlight ON, typical)

Reverse polarity and over-voltage protected


Dimension: 140mm X 70mm X 30mm

Weight: 150 gram (not including probe and power adapter)

Documents, firmwares, and tools:

Quick Reference [ 800K Bytes, updated 2011.02.08 ]
Manual of Operation [ 3.3M Bytes, updated 2011.01.25 ]*
How to Upgrade Firmware by Bootloader [ 330K Bytes, updated 2011.02.09 ]
5 Stars
The DSO 082 works well and is quite handy for quick signal checks. It has a small but adequate screen and reasonable controls. The max voltage range is a bit limited (50V) but the unit comes with a nice 1x/10x probe for higher voltages. Hard to beat for the price. It would be even more portable and handy if it had a battery for power in addition to the 9v wall plug-in power unit. I am pleased with the DSO 082.
Did you find this helpful?  4 of 4 Found Helpful
Reviewed by:  from Portland, ME. on 1/5/2012

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