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100 MHz Handheld Oscilloscope, 2 Channels, 500 MSa/s

Portable digital oscilloscope built-in multimeter which is very convenient for the job. The handheld oscilloscope with brandwidth 100MHz, 500 MSa/s sampling rate. dual channel oscilloscope has 8K storage depth, which is much lighter, easier, and perfect for field use. Practical and intuitive menu page layout, the 100 MHz oscilloscope is intuitive and handy in its use.
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Delivery date: 7-12 days

High-accuracy digital oscilloscope with 100 MHz bandwidth, portable digital storage oscilloscope with 500 MSa/s sample rate, 2 channel has crisp and bright 3.5-inch color LCD screen, showing a higher resolution larger character display, even though in dim ambient light situations or outdoor environment, the digital oscilloscope can be intuitive in its read. 

Detail of handheld oscilloscope

USB Type-charging design

  • USB Type-charging interface, which can be adapted to chargers or charging treasures.
  • Support host computer connection can save waveform pictures and data.
Detail of handheld oscilloscope

Bracket design

  • 3.5-inch high-resolution, high-contrast color LCD display,can work continuously for about 6 hours.
  • Suspended stand to save workspace.


Dimension Unit (mm)

Dimension of handheld oscilloscope


The main application of a SISCO oscilloscope is used to display the waveforms of signals. It can be used in many fields such as automotive test, signal analysis, electrical, transducer test and measurement, electrical equipment design, medical equipment testing field, etc.

Application of oscilloscope


Performance Characteristics

Model SISCO-HDS2102
Bandwidth 100MHz
Channel 2 channel
Sample rate 500MSa/s
Acquisition model Sample, Peak detect
Record length 6K
Display 3.5 inch LCD
Waveform refresh rate 10000 wfrms/s
Input coupling DC, AC, Ground
Input impedance 1 MΩ±2%, in parallel with 16 pF±10 pF
Probe attenuation 1X,10X,100X,1000X
Max. input voltage 400V (DC+AC, PK - PK)
Bandwidth limit(typical) 20MHz / Full bandwidth
Sampling rate range

2ns/div - 1000s/div, step by 1- 2- 5

Sensitivity Resolution 10mV/div~10V/div
Low Frequency(-3db) ≥10 Hz (at input, AC coupling)
Rise time (at input, Typical) ≤8ns
Trigger type Edge
Trigger model Auto, Normal, single
Trigger level range ±4 div from the screen center
Automatic measurement Period, Frequency, Mean, PK-PK, Max, Min
Cursor measurement ΔV, ΔT, ΔT&ΔV between cursors,auto cursor
Communication interface USB Type-C

Digital Multimeter Specification

Full-scale reading 4.5 digitals (max 20000 count)
Testing Modes

Voltage, Current, Resistance, Capacitance, Diode, Continuity

Maximum Input Voltage AC 750V, DC 1000V
Maximum Input Current DC: 10A, AC: 10A
Diodes Test 0-2V


  • Quick Guide
  • USB Cable
  • Probe
  • Probe Adjust
  • Multimeter 
  • Lead
  • BNC plug to alligator clips cable
  • Soft Bag


Q1: Can an oscilloscope measure DC voltage?
A1: DC voltage can be measured using either an oscilloscope or a digital multimeter. Each piece of testing equipment has its advantages and disadvantages.

Q2: What is the maximum frequency for the oscilloscope?
A2: System bandwidth determines an oscilloscope's fundamental ability to measure an analog signal - the maximum frequency range that it can accurately measure. Entry-level scopes will often have a maximum bandwidth of 100 MHz. They can accurately (within 2%) show the amplitudes of sine-wave signals up to 20 MHz.

Q3: What is the record length for an oscilloscope?
A3: The record length, measured in points or samples, divided by the sample rate (in Samples/second) specifies the total time (in seconds) that is acquired. Example: With a record length of 1 M points and a sample rate of 250 MSa/sec, the oscilloscope will capture a signal of 4 msec in length.

Tips: What is a handheld oscilloscope?

The handheld oscilloscope integrates the functions of a digital storage oscilloscope, digital multimeter and digital frequency meter. It is powered by a battery and has a graphic liquid crystal display. This design adopts embedded design technology, embeds core components such as a microcontroller, A/D converter, LCD controller into the system, and uses an embedded operating system, ASIC design technology, LCD graphic display technology, and digital signal processing technology, etc. A comprehensively designed embedded instrument system. The instrument is fully functional, small in size, light in weight, very convenient to carry and operate, and has high technical content and strong practicability.


Thank you for buying industrial test and measurement equipment on, all products sold by sisco and the partner cover a 12 months warranty, effective from the date of receiving the products.

What is covered?

sisco is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.

What is not covered?

  • Product purchased from anyone other than a sisco store or a sisco authorized reseller.
  • Expendable parts.
  • Routine cleaning or normal cosmetic and mechanical wear.
  • Damage from misuse, abuse or neglect.
  • Damage from use of parts other than sisco approved.
  • Damage from use outside the product’s usage or storage parameters.
  • Damage from use of parts not sold by sisco.
  • Damage from modification or incorporation into other products.
  • Damage from repair or replacement of warranted parts by a service provider other than a sisco authorized service provider.
  • Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
Existing reviews
Shaun | 3/7/2023 5:10 PM
useful oscilloscope
This 100MHz handheld oscilloscope really works. It does what it says it'll do and is relatively easy to use. The user interface is reasonably responsive. I'm happy with my purchase. I wish the waveform generator was more useful.
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