
The HDS100 Series includes the HDS160 and HDS120 models. Both models combine a digital multimeter with a single-channel oscilloscope and feature rechargeable 18650 lithium-ion battery operation. The multimeter functions include DC and AC voltage, DC and AC current, resistance, capacitance, frequency, duty cycle, diode, and continuity measurements. The HDS160 provides up to 60,000 counts, while the HDS120 provides up to 20,000 counts. The oscilloscope provides a maximum sampling rate of 5 MSa/s, 1 MHz analog bandwidth on the ACV scale, automatic waveform measurements, and auto-set functionality. Intelligent probe detection helps automatically select the appropriate measurement based on probe position. With CAT III 1000 V safety compliance and a maximum voltage limit of 1000 V DC + AC peak, the instrument is suitable for a wide range of electrical and field-service applications.
| Models | Available Models | HDS160, HDS120 |
| Multimeter | Display Counts | 60,000 counts (HDS160); 20,000 counts (HDS120) |
| DC Voltage | HDS160 Range | 60 mV to 1000.0 V |
| HDS120 Range | 20 mV to 1000.0 V | |
| AC Voltage | HDS160 Range | 60 mV to 750.0 V |
| HDS120 Range | 20 mV to 750.0 V | |
| DC Current | HDS160 Range | 600 μA to 10 A |
| HDS120 Range | 200 μA to 10 A | |
| AC Current | Measurement | AC current measurement up to 10 A |
| Resistance | HDS160 Range | 600 Ω to 60 MΩ |
| HDS120 Range | 200 Ω to 100 MΩ | |
| Capacitance | HDS160 Range | 6 nF to 60 mF |
| HDS120 Range | 2 nF to 20 mF | |
| Frequency | HDS160 Range | 60 Hz to 60 MHz |
| HDS120 Range | 200 Hz to 20 MHz | |
| Duty Cycle | Measurement Range | 0.1% to 99.9% |
| Diode | Diode Test | 3.0000 V |
| Continuity | Continuity Test | 1000.0 Ω |
| Oscilloscope | Channels | 1 |
| Analog Bandwidth | 1 MHz, only on ACV scale | |
| Maximum Sample Rate | 5.0 MSa/s | |
| Time Base | 2.5 μs to 10 s/grid | |
| Voltage Sensitivity | 30 mV to 500 V/grid | |
| Current Sensitivity | 100 μA to 5 A/grid | |
| Waveform Measurements | Vmax, Vmin, Vp-p, Vavg, Vrms, Frequency | |
| Maximum Voltage | 1000 V DC + AC peak | |
| Maximum Current | 15 A DC + AC peak | |
| Trigger | Trigger Mode | Auto, Normal, Single |
| Trigger Edge | Rising edge, Falling edge | |
| Power | Battery | 18650 rechargeable lithium-ion battery |
| Safety | Safety Compliance | CAT III 1000 V |
| Display | Display | 2.8-inch LCD |
| Protection | Input Protection | Supported |
| Mechanical | Dimensions | 93 × 41.5 × 188 mm |
| Weight | Approximately 0.35 kg |