Description 0 Manufacturers 49 Products

0 Handheld Oscilloscope Manufacturers in 2024

This section provides an overview for handheld oscilloscopes as well as their applications and principles. Also, please take a look at the list of 0 handheld oscilloscope manufacturers and their company rankings.

Table of Contents

What Is a Handheld Oscilloscope?
List of 0 Handheld Oscilloscope Manufacturers
List of 49 Handheld Oscilloscope Products

Categories Related to Handheld Oscilloscopes

What Is a Handheld Oscilloscope?

Handheld Oscilloscopes

A handheld oscilloscope is a small oscilloscope designed for outdoor use and can be operated by batteries.

It is also called a handheld oscilloscope. An oscilloscope is a measuring instrument that displays changes in signal voltage in an electronic circuit as time-series waveform data. By reading the changes in this waveform and the magnitude of the amplitude, changes in the signal are measured.

Originally designed for use in laboratories and on factory production lines, these devices require high precision, high sensitivity, high-speed data processing, and other high performance features, resulting in a large chassis and high power consumption. On the other hand, oscilloscopes are also needed for use in the field where electronic equipment is installed for adjustment and repair of the equipment.

In this case, even if the performance is somewhat inferior, the oscilloscope must be small, lightweight, and battery-powered, eliminating the need for a commercial power supply. Handheld oscilloscopes satisfy these requirements. Portable oscilloscopes are generally smaller versions of the installation type oscilloscopes and are different from handheld oscilloscopes.

Uses of Handheld Oscilloscopes

As mentioned in the previous section, handheld oscilloscopes are used for waveform observation at the site where the equipment is installed. Because they are compact and do not require a power supply, they are easy to maneuver, easy to use, and increase work efficiency.

Also, because it is battery-powered, it is suitable for waveform observation of equipment in a floating state. For oscilloscopes that use a commercial power supply, it is recommended that the main unit be grounded to prevent electric shock. However, if the ground level of the device to which the oscilloscope is connected is floating, there may be a large potential difference between the two, which may damage the device or the oscilloscope.

On the other hand, if the oscilloscope is battery-powered, such a problem does not occur because the handy oscilloscope is also in a floating state. Furthermore, handy oscilloscopes are also used for personal electronics work because of their relatively simple functions and low cost. Similarly, they are easy to use in classes at educational institutions.

Principles of Handheld Oscilloscopes

There are two types of oscilloscopes: an analog type that uses the afterimage effect of a cathode-ray tube, and a digital type that converts the signal waveform to A/D and records it in memory.

Therefore, the principle of capturing signal waveforms is exactly the same as that of digital oscilloscopes. However, because they are small and battery-powered, there are various limitations in terms of functionality. The main limitations are as follows:

Small waveform memory capacity
Waveform sampling frequency cannot be increased to high speed.
Limited accessories such as probes
Limited number of channels (most models have 2-channel configuration, few have more than 2 channels)
Complex trigger conditions cannot be set.

On the other hand, since they are battery-powered, the ground level can be set independently of the ground, as described in the previous section, so ordinary probes can be used even in situations where differential probes are required with ordinary oscilloscopes.

Types of Handheld Oscilloscopes

Miniaturized handheld oscilloscopes are available in the following types:

1. PC to Oscilloscope Type

This type of oscilloscope combines a digitizer function that converts signals to A/D and stores them in memory, and connects to a PC via USB to display signal waveforms on the PC's display. This type is generally simple and inexpensive, but it is not strictly speaking a handy device since a PC is indispensable for waveform observation.

2. All-In-One Type

This type is equipped with a display device and is capable of capturing and displaying signal waveforms by itself. The captured signal waveforms can be output to an external device via USB or a memory card, and the data can be analyzed using a PC.

In addition, the built-in rechargeable battery allows measurement without connecting to a commercial power source, as long as the battery is charged with an AC adapter. Some models can use commercially available alkaline batteries.

3. Type With Digital Multimeter Function

In addition to the functions of an oscilloscope, this type integrates the functions of a digital multimeter and a frequency counter. Although their individual functions are not as good as those of dedicated measuring instruments, they are extremely convenient, especially when brought to the site where the equipment is installed for measurement, since they have all the measurement functions in a single unit.

List of 0 Handheld Oscilloscope Manufacturers

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List of Handheld Oscilloscope Products

49 products found

49 products

Autec Electronics Co., Ltd.

Pocket oscilloscope POS-4

90+ people viewing

Last viewed: 2 hours ago

Response Rate
100.0 %

Response Time
183.0 hours

A pocket-sized oscilloscope that allows easy measurement. By simply connecting it to your smartphone, tablet, etc., you can measure waveforms witho...

Wave Crest

Owon TAO3000 Series 4CH 8/14bit Tablet Oscilloscope

80+ people viewing

Last viewed: 3 hours ago

Standard Response

4.0 Company Review

Response Rate
100.0 %

Response Time
21.4 hours

■Features ・Up to 120MHz bandwidth, 1GS/s sample rate ・Maximum 14-bit high resolution ADC ・Maximum record length of 40M ・Waveform refresh rate u...

Wave Crest

Convenient design for mobile phones SHS1000X Hand Heldo oscilloscope

280+ people viewing

Last viewed: 10 hours ago

Standard Response

4.0 Company Review

Response Rate
100.0 %

Response Time
21.4 hours

■ Characteristics ・ Insulated voltage: Catiii 600 VRMS, Catii 1000 VRMS -The oscilloscope, serial ligor / decoder, spectral analysis, data logger,...

2 models listed

Japan INSDAC Co., Ltd.

Digital oscilloscope DQ5000 series

60+ people viewing

Last viewed: 2 hours ago

Standard Response

Response Rate
100.0 %

Response Time
31.0 hours

■Features ・1GSa/s sampling rate ・7 inch wide rectangular color LCD ・32 types of automatic measurement functions ・FFT function ・Automatic confi...

Wave Crest

Portable design SHS800X Hand Heldo oscilloscope

340+ people viewing

Last viewed: 6 hours ago

Standard Response

4.0 Company Review

Response Rate
100.0 %

Response Time
21.4 hours

■ Characteristics -The oscilloscope, serial ligor and decoder, spectral analysis, data logger, multimeter functions are integrated to achieve conve...

2 models listed

Wave Crest

Owon HDS200 Series Digital Oscilloscope

80+ people viewing

Last viewed: 3 hours ago

Standard Response

4.0 Company Review

Response Rate
100.0 %

Response Time
21.4 hours

■Features Multifunctional oscilloscope + multimeter + waveform generator integrated into one unit. 3.5 inch high resolution, high contrast color LC...

Wave Crest

Uses semi-reflection LCD panel OWON HDS-I Handheld DSO Channel Insulation

230+ people viewing

Last viewed: 10 hours ago

Standard Response

4.0 Company Review

Response Rate
100.0 %

Response Time
21.4 hours

■ Characteristics ・ Half -reflected LCD panel is used to ensure values and waveform visibility even in outdoor sunlight. ・ Realize perfect isol...

Wave Crest

Supporting USB data transmission OWON HDS-N Series 1 Channel Digital oscilloscope

370+ people viewing

Last viewed: 10 hours ago

Standard Response

4.0 Company Review

Response Rate
100.0 %

Response Time
21.4 hours

■ Characteristics ・ 2in1 (DSO+multimeter) ・ Automatic scale function ・ Automatic measurement of 20 ・ Bandwidth: 20MHz to 100MHz ・ Support USB ...

3 models listed

Wave Crest

Owon VDS6000 Series 4CH PC Oscilloscope

80+ people viewing

Last viewed: 8 hours ago

Standard Response

4.0 Company Review

Response Rate
100.0 %

Response Time
21.4 hours

■Features 4 channel ultra-thin design. Bandwidth up to 100MHz, real-time sample rate up to 1GS/s. 8-bit, 12-bit, 14-bit vertical accuracy, more acc...

Wave Crest

OWON HDS-N Series 2 Channel Digital Osciroscope

360+ people viewing

Last viewed: 2 hours ago

Standard Response

4.0 Company Review

Response Rate
100.0 %

Response Time
21.4 hours

■ Characteristics ・ 2in1 (DSO+multimeter) ・ Automatic scale function ・ FFT ・ Automatic measurement option of 20 groups-bandwidth: 20MHz to 200M...

4 models listed

Wave Crest

Record length up to 40m OWON TAO3000 Series 2ch 8/14 Bit Tablet oscilloscope

380+ people viewing

Last viewed: 2 hours ago

Standard Response

4.0 Company Review

Response Rate
100.0 %

Response Time
21.4 hours

■ Overview OWON is one of the top suppliers of the oscilloscope, a general -purpose measuring instrument in China. With advanced expertise and stat...

6 models listed

Wave Crest

Ultra -thin body design Virtual oscilloscope OWON VDS series PC oscilloscope

430+ people viewing

Last viewed: 2 hours ago

Standard Response

4.0 Company Review

Response Rate
100.0 %

Response Time
21.4 hours

■ Characteristics ・ Real -time sampling rate of up to 100MHz, up to 1GS/s ・ Record length 10m ・ Friendly UI: display of FFT or X-Y, waveform 2 i...

6 models listed

Teledyne LeCroy

The industry's first high -precision 12 -bit oscilloscope 2.5 ~ 8GHz WavePro HD probe

430+ people viewing

Last viewed: 2 hours ago

Standard Response

Response Rate
100.0 %

Response Time
25.8 hours

■ The industry's first. 8GHz wide band, 12 -bit high -resolution at the same time In mobile devices such as smartphones, low -voltage and high -acc...

8 models listed

T&M Corporation Co., Ltd.

Tablet oscilloscope MICSIG ATO series ATO1004

90+ people viewing

Last viewed: 2 hours ago

Response Rate
100.0 %

Response Time
47.9 hours

■Summary ・Frequency band: 100MHz ・Number of channels: 4 ・Maximum sample rate: 1GSa/s ・Maximum record length: 110M points ・Maximum waveform cap...

Price (without tax)

$ 975.00

T&M Corporation Co., Ltd.

Handheld Oscilloscope SHS800X SHS810X

150+ people viewing

Last viewed: 1 day ago

Response Rate
100.0 %

Response Time
47.9 hours

■Summary ・Frequency band: 100MHz, 200MHz ・Number of channels: 2 ・Maximum sample rate: 1GSa/s ・Maximum record length: 12M points ・Maximum wavef...

Price (without tax)

$ 975.00

T&M Corporation Co., Ltd.

Tablet oscilloscope MICSIG ATO series ATO2002

120+ people viewing

Last viewed: 15 hours ago

Response Rate
100.0 %

Response Time
47.9 hours

■Summary ・Frequency band: 200MHz ・Number of channels: 2 ・Maximum sample rate: 1GSa/s ・Maximum record length: 110M points ・Maximum waveform cap...

Price (without tax)

$ 845.00

T&M Corporation Co., Ltd.

Handheld Oscilloscope SHS800X SHS820X

110+ people viewing

Last viewed: 1 day ago

Response Rate
100.0 %

Response Time
47.9 hours

■Summary ・Frequency band: 100MHz, 200MHz ・Number of channels: 2 ・Maximum sample rate: 1GSa/s ・Maximum record length: 12M points ・Maximum wavef...

Price (without tax)

$ 1,235.00

T&M Corporation Co., Ltd.

Tablet oscilloscope MICSIG ATO series ATO3004

90+ people viewing

Last viewed: 2 hours ago

Response Rate
100.0 %

Response Time
47.9 hours

■Summary ・Frequency band: 300MHz ・Number of channels: 4 ・Maximum sample rate: 2GSa/s ・Maximum record length: 220M points ・Maximum waveform cap...

Price (without tax)

$ 2,080.00

T&M Corporation Co., Ltd.

Handheld Oscilloscope SHS1000X SHS1102X

90+ people viewing

Last viewed: 23 hours ago

Response Rate
100.0 %

Response Time
47.9 hours

■Summary ・Full isolation ・Frequency band: 100MHz, 200MHz ・Number of channels: 2 (insulated) ・Maximum sample rate: 1GSa/s ・Maximum record lengt...

Price (without tax)

$ 1,755.00

T&M Corporation Co., Ltd.

Handheld Oscilloscope SHS1000X SHS1202X

100+ people viewing

Last viewed: 2 hours ago

Response Rate
100.0 %

Response Time
47.9 hours

■Summary ・Full isolation ・Frequency band: 100MHz, 200MHz ・Number of channels: 2 (insulated) ・Maximum sample rate: 1GSa/s ・Maximum record lengt...

Price (without tax)

$ 2,340.00

T&M Corporation Co., Ltd.

Tablet oscilloscope MICSIG SATO series SATO2002

80+ people viewing

Last viewed: 1 day ago

Response Rate
100.0 %

Response Time
47.9 hours

■Summary ・Frequency band: 200MHz, 100MHz ・Number of channels: 2 (200MHz model) / 4 (100MHz model) ・Maximum sample rate: 1GSa/s ・Maximum record ...

Price (without tax)

$ 715.00

T&M Corporation Co., Ltd.

Tablet oscilloscope MICSIG ATO series ATO2004

110+ people viewing

Last viewed: 1 day ago

Response Rate
100.0 %

Response Time
47.9 hours

■Summary ・Frequency band: 200MHz ・Number of channels: 4 ・Maximum sample rate: 2GSa/s ・Maximum record length: 220M points ・Maximum waveform cap...

Price (without tax)

$ 1,560.00

T&M Corporation Co., Ltd.

Tablet oscilloscope MICSIG SATO series SATO1004

110+ people viewing

Last viewed: 9 hours ago

Response Rate
100.0 %

Response Time
47.9 hours

■Summary ・Frequency band: 200MHz, 100MHz ・Number of channels: 2 (200MHz model) /4 (100MHz model) ・Maximum sample rate: 1GSa/s ・Maximum record l...

Price (without tax)

$ 845.00

Japan INSDAC Co., Ltd.

Tablet digital oscilloscope SPO3000 series

60+ people viewing

Last viewed: 12 hours ago

Standard Response

Response Rate
100.0 %

Response Time
31.0 hours

■Features ・2/4CH, 70MHz-120MHz bandwidth, sample rate up to 1GSa/s ・Oscilloscope, 4 1/2 digit multimeter (2CH model only) ・High resolution hardw...

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