Details

Note: the HDS2102S looks externally identical to the product shown in the images.

The HDS2102S is a portable dual-channel oscilloscope that can also be used as a multimeter and a function generator. The meter sports a 3.5" high-contrast colour display suitable for outdoor use and it runs on a pair of 18650 batteries, good for up to 6 hours of continuous use. You can hook up the meter to a PC host with USB-C to use it with Owon's desktop software, control it via SCPI or to use it with a power bank. Compared to the Hantek 2000 series oscilloscopes, the Owon HDS200 series are equipped with a slightly larger screen and larger internal memory. Furthermore, this series has 20000 counts as opposed to Hantek's 4000 counts resolution.

Signals can be recorded and stored internally. Its memory holds up to 8k data points. Waveforms can also be stored as image or CSV, to be exported via USB to a PC host.

Besides being an oscilloscope, it independently acts as a fully featured 20 000 count True-RMS multimeter. It has the capability to measure voltage, current, resistance, capacitance, continuity and diodes. The readings will be displayed comfortably large on the display as can be seen in the demonstration video below. Similar to conventional multimeters, it has auto ranging.


Specifications

Oscilloscope specifications
Sample rate500 MSa/s (single channel)
250 MSa/s (dual channel)
Memory depth8 kpts (single channel)
4 kpts (dual channel)
Vertical resolution8 bit
Trigger typesEdge
Waveform capture rate10 000 wfms/s
Rise time≤5 ns typ.
Vertical scale10 mV/div - 10 V/div
Horizontal scale2 ns/div - 1000 s/div
Measuring parameters (vertical)Vmax, Vmin, Vpp, Mean, Amplitude
Measuring parameters (horizontal)Period, Freq
Multimeter mode specifications
SpecificationsRangeAccuracy (smallest range)
DC voltage0.01 mV - 1000 V±0.5% + 5
AC voltage0.01 mV - 750 V±0.8% + 5
DC current10 μA - 10 A±0.8% + 2
AC current10 μA - 10 A±1% + 5
Resistance0.01 Ω - 100 MΩ±0.8% + 3
Capacitance1 pF - 2 mF±3% + 10
Function generator mode specifications
Channels1
Amplitude0.01 Vpp ~ 2.5 Vpp
Frequency25 MHz (sine)
Sample rate125 MSa/s
Vertical resolution14 bits
Waveform length8 kpts
Frequency resolution0.1 Hz
Waveform typessine, square, ramp, pulse, sinc, bessely, besselj, stair up, stair down, stair up-down, att alt, amp alt
Other modesContinuity, diode test
Display20,000 counts (multimeter mode)
3.5" colour LCD (320 x 240)
Power supply2x 18650 battery (approx. 6 hours)
ConnectivityUSB-C
Dimensions198 x 38 x 96 mm LxWxH
Weight600 g (without batteries)

For more information, please refer to the user guide which you can download below.

Accessories

The HDS2102S comes by default with:

  •  2x 18650 batteries
  •  USB cable
  •  Set of test leads
  •  Probe
  •  BNC - alligator clips cable
  •  Power adapter
  •  Carrying pouch