HANMATEK HO102S 3-in-1 Handheld Oscilloscope, Multimeter and Generator

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Product guide

HANMATEK HO102S 3-in-1 Handheld Oscilloscope, Multimeter and Generator

HANMATEK HO102S combines an oscilloscope, multimeter and waveform generator in a battery-powered handheld unit. Its listed 100 MHz, two-channel scope functions, 3.5-inch colour display and USB-C waveform export make it a portable option for bench-side troubleshooting, while customer feedback raises a practical concern about battery life.

At a glance

The three functions combine oscilloscope, multimeter and waveform-generator tasks in one handheld instrument.
The listing claims 100 MHz bandwidth and two channels for oscilloscope measurements.
USB-C connection lets a computer read saved images and CSV waveform data for later analysis.
Automatic measurements include frequency, period, amplitude, maximum, minimum, average and peak-to-peak value.

Price

$292.75Save 15%

Reference price: ~~$345.99~~

Price checked: Nov 12, 2026

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Pros and cons

Pros

Combines three test functions, reducing the need to carry separate instruments for supported tasks.
The listing describes waveform storage and computer access to saved images and CSV data, useful for documenting measurements.
The 3.5-inch colour screen and claimed one-handed layout suit portable troubleshooting.

Cons

Customer feedback reports battery life can be poor, which may limit confidence in extended work away from charging.

Technical specifications

28 specifications

Identity
Brand	HANMATEK
Model	HO102S

Oscilloscope
Bandwidth	100MHZ
Sampling rate	250Msa/s
Waveform refresh rate	10,000wfms/s
Storage depth	8K
Display	3.5 inch color screen
Automatic measurement functions	7 kinds
Simultaneous displayed automatic measurement values	up to 6

Signal generator
Frequency resolution	0.1Hz
Maximum output amplitude	5Vpp
Maximum waveform output power can reach	25Mhz
Vertical resolution	14-bit
Sampling rate	125MSa / S
Waveform length	8K waveform length
Output waveforms	sine waves, square waves, sawtooth waves, pulse waves, and built-in special waveforms

Multimeter
Reading count and digit display	20000 reading, 4 1/2 digit true effective value
Measurement functions	voltage, current, resistance, capacitance, continuity, and diode measurements

Power and connectivity
Power configuration	Battery Powered
Battery	1 Lithium Ion batteries required. (included)
Claimed continuous use	6 hours on a full charge
Charging and computer connection	USB Type-C port

Other details
Maximum operating voltage	1000 volts
Specification met	CE, RoHS
Colour	Black
Compatible devices	computer
Parcel dimensions and weight	23.9 x 16.6 x 7.6 cm; 1.13 kg
Languages	Japanese, English, Chinese, French, German, Spanish, Italian, and Russian

What to know before buying

Listing details to confirm

Listing details are inconsistent or unconfirmed: the scope is described as 100MHZ and 250Msa/s, while the generator is separately listed at 125MSa / S and a maximum waveform output power can reach 25Mhz. The stated six-hour use claim also contrasts with customer reports of rapid battery discharge. Confirm the selected model's exact specifications and expected runtime before relying on them.

What’s in the box

Handheld oscilloscope multimeterIncluded
Carrying bagCheck selected pack
Oscilloscope probeCheck selected pack
AdapterCheck selected pack
USB cableCheck selected pack
Multimeter penCheck selected pack
InstructionsCheck selected pack
Calibration penCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

Technicians or electronics hobbyists who want a portable instrument combining waveform viewing, multimeter measurements and signal generation.
Users who will benefit from saving waveforms and transferring images or CSV data to a computer.

Less suited to

Buyers who need dependable long sessions away from a charger, given reported battery-life concerns.
Users whose work depends on a clearly verified sampling rate, generator limits or battery runtime.

HANMATEK HO102S 3-in-1 Handheld Oscilloscope, Multimeter and Generator · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 95 ratings

5 stars60%60%
4 stars27%27%
3 stars4%4%
2 stars2%2%
1 star7%7%

Customer feedback describes the instrument as good quality with useful specifications and appreciates its combination of functions. Battery life is a recurring concern, and experiences with functionality, usability and responsiveness are mixed. This matters for field use because the listing claims six hours per charge, but that runtime should not be assumed dependable. Aggregate ratings lean positive overall, but do not settle the reported usability or battery concerns.

Positive themes

Customers describe the device as good quality and appreciate its multifunction design.
Customers express positive views about value for money.

Negative themes

Customer feedback reports poor battery life and rapid discharge.

Mixed feedback

Customer feedback describes mixed experiences with functionality, usability and responsiveness.

Frequently asked questions

What functions does the HANMATEK HO102S combine?

The listing describes an oscilloscope, multimeter and waveform generator. It also specifies a two-channel oscilloscope.

Can saved waveforms be transferred to a computer?

The listing says a computer connected through USB Type-C can read saved images and CSV waveforms. It also claims support for computer analysis and sharing.

How long does the battery last?

The product listing claims six hours of continuous use on a full charge, but customer feedback reports rapid battery discharge. Treat runtime as uncertain for work away from power.

What should I verify about its technical specifications?

The listed scope sampling rate is 250Msa/s, while the generator's separate sampling rate is 125MSa / S. The generator section also gives a maximum waveform output power can reach 25Mhz. Confirm which figures apply to your intended use.