OWON HDS-I Series Handheld Isolated Digital Oscilloscope
Handheld Oscilloscopes

OWON HDS-I Series Handheld Isolated Digital Oscilloscope

  • 2-in-1 multifunction: Oscilloscope + Multimeter
  • Channel-to-channel isolation with 1000V CAT II safety rating
  • Bandwidth up to 20MHz
  • Sampling rate up to 100 MS/s
  • Half-reflection LCD for clear visibility in sunlight
  • Auto-scale function for quick signal adjustment
  • FFT function for frequency analysis
  • Supports 20 groups of automatic measurements
  • Dual-channel measurement with isolated ground
  • USB communication for data transfer
  • Rechargeable Li-ion battery for portability
  • SCPI support for multimeter (automation ready)
  • Alternative trigger for simultaneous dual signal testing
Need a custom configuration?Our engineers are ready to help spec the right solution.
Overview

The HDS-I Series provides enhanced safety with 1000V channel isolation, making it ideal for high-voltage and industrial applications. Its sunlight-readable display and compact handheld design allow reliable outdoor usage. With built-in multimeter functions and FFT analysis, it delivers a complete diagnostic solution for engineers and technicians working in demanding environments.

Specifications
OscilloscopeModelHDS1022M-I
Bandwidth20MHz
Sample Rate100 MS/s
Channels2 (isolated, 1000:1 ground isolation)
Record Length6K points
Horizontal Scale5ns/div – 100s/div (1-2-5 step)
DisplayScreen3.7-inch TFT LCD, 640 × 480 resolution (sunlight readable)
PerformanceVertical Resolution8-bit ADC
Vertical Sensitivity5mV/div – 5V/div
TriggerTrigger ModesAuto, Normal, Single
Math FunctionsOperations+, −, ×, ÷, FFT, Invert
InterfacesConnectivityUSB Host, USB Device
PowerBatteryBuilt-in Li-ion 7.4V / 3500mAh
PhysicalDimensions113 × 180 × 40 mm
WeightApprox. 645 g
MultimeterResolution3¾ digits (4000 counts)
FunctionsVoltage, Current, Resistance, Capacitance, Diode, Continuity
Max VoltageDC 1000V / AC 750V
Max Current10A
Input Impedance10MΩ