Handyscope HS4-10

Key Features

Compact and portable USB oscilloscope
Max. sampling speed of 10 MSa/s
Max. streaming speed of 100 KSa/s
High-resolution 12-bit measurements
Dual input channels for versatile testing
Ideal for diagnostics, monitoring, and analysis
Compatible with powerful PC software
Suitable for fieldwork and lab use

The Handyscope HS4-10 is a versatile and portable USB oscilloscope designed for precise and reliable signal analysis in both field and laboratory environments. Featuring a maximum sampling speed of 10 mega samples per second (MSa/s), it allows for accurate capture of fast signals, making it ideal for troubleshooting electronic systems, analyzing waveforms, and conducting educational demonstrations. With a maximum streaming speed of 100 kilo samples per second (KSa/s), the HS4-10 can continuously record data over extended periods without loss of information, which is essential for long-duration monitoring and analysis tasks. This model offers two input channels with 12-bit resolution, delivering high-precision measurements and ensuring detailed signal representation across a wide voltage range. It connects to a PC via USB, enabling easy integration with software for advanced data visualization, real-time processing, and automated measurements. Compact and lightweight, the Handyscope HS4-10 is built for portability without compromising performance, making it an excellent tool for engineers, technicians, and educators. Its robust design, combined with the included measurement software, supports a broad spectrum of applications—from electronic diagnostics to signal quality assessment—making it a dependable and efficient choice for professionals seeking flexibility, accuracy, and ease of use in a digital oscilloscope.

Handyscope HS4 Specifications

Acquisition system
Number of input channels	4 analog
Ch1, CH2, CH3, CH4	BNC, female
Type	Single ended
Resolution	User selectable in software
Native	12 bit
Enhanced	14, 16 bit
Accuracy	0.2 % of full scale ± 1 LSB

Noise	150 µVrms (200 mV range, 12 bit, 50 MSa/s) 450 µVrms (200 mV range, 16 bit, 195 kSa/s)
Ranges (Full scale)	±200 mV ±400 mV ±800 mV	±2 V ±4 V ±8 V	±20 V ±40 V ±80 V
Coupling	AC/DC
Impedance	1 MΩ / 30 pF
Maximum input voltage (in all ranges)	±200 V (DC + AC peak < 10 kHz)
Maximum input voltage with 1:10 probe(in all ranges)	±600 V (DC + AC peak < 10 kHz)
Bandwidth (-3dB)	DC to 50 MHz maximum
AC coupling cut off frequency (-3dB)	1 Hz with 1x probe

Maximum sampling rate	HS4-50	HS4-25	HS4-10	HS4-5
12 bit	50 MSa/s	25 MSa/s	10 MSa/s	5 MSa/s
14 bit	3.125 MSa/s	3.125 MSa/s	3.125 MSa/s	3.125 MSa/s
16 bit	195.3 kSa/s	195.3 kSa/s	195.3 kSa/s	195.3 kSa/s

Maximum streaming rate	HS4-50	HS4-25	HS4-10	HS4-5
12 bit	500 kSa/s	250 kSa/s	100 kSa/s	50 kSa/s
14 bit	480.8 kSa/s	250 kSa/s	99.2 kSa/s	50 kSa/s
16 bit	195.3 kSa/s	195.3 kSa/s	97.7 kSa/s	48.8 kSa/s

Sampling clock source
Internal	Quartz
Accuracy	±0.01 %
Stability	±100 ppm over -40 °C to +85 °C
Time base aging	±5 ppm/year
External	On extension connector
Voltage	3.3 V TTL, 5 V TTL tolerant
Frequency range	95 MHz to 105 MHz

Memory	128 Kpts per channel

Trigger	Only available in scope/block mode, not in streaming mode
System	Digital, 2 levels
Source	CH1, CH2, CH3, CH4, OR, digital external
Trigger modes	Rising edge, Falling edge Inside window, Outside window
Level adjustment	0 to 100 % of full scale
Hysteresis adjustment	0 to 100 % of full scale
Resolution	0.025 % (12 bits)
Pre trigger	0 to 131071 samples, 1 sample resolution
Post trigger	0 to 131071 samples, 1 sample resolution
Trigger hold-off	0 to 1048576 Samples, 1 sample resolution
Digital external trigger
Input	Extension connector
Range	0 to 3.3 V (5 V max)
Coupling	DC
Interface
Interface	USB 2.0 High Speed (480 Mbit/s); (USB 1.1 Full Speed (12 Mbit/s) and USB 3.0 compatible)
Power Requirements
Power from USB port	500 mA max (2.5 W max)
Power via external power input / extension connector	1500 mA max (7.5 W max)
Minimum voltage	4.5 V_DC
Maximum voltage	12 V_DC
Physical
Instrument height	25 mm (1 inch)
Instrument length	170 mm (6.7 inch)
Instrument width	140 mm (5.2 inch)
Cord length	1.8 m (70 inch)
Weight	480 g (17 ounce)
I/O connectors
Channel 1…4	BNC, female
USB	fixed cable with USB 2.0 and USB 1.1 type A
Extension connector	D-sub 25 pins female
System Requirements
PC I/O connection	USB 2.0 High Speed (480 Mbit/s); (USB 1.1 Full Speed (12 Mbit/s) and USB 3.0 compatible)
Operating System	Windows 10 / 11, 64 bits, and Linux (via libtiepie-hw SDK)
Operating Environment
Ambient temperature	0 to 55 °C
Relative humidity	10 to 90% non condensing
Storage Environment
Ambient temperature	-20 to 70 °C
Relative humidity	5 to 95% non condensing
Certifications and Compliances
CE mark compliance	yes
RoHS	yes

Accessories

Package
Instrument	Handyscope HS4
Oscilloscope probes	4 x Oscilloscope Probe 1:1-1:10 – HP-3250I
Accessories	external power cable for second USB port
Software	Windows 10 / 11, 64 bits, via website
Drivers	Windows 10 / 11, 64 bits, via website
Software Development Kit	for Windows 10 / 11, 64 bits, and Linux, via website
Manuals	instrument manual and software user’s manuals color printed on paper and digital, via website