Description
HTC DSO-1008S Smart Oscilloscope Graph Multimeter – The Versatile 3-in-1 Testing Marvel
Meet the HTC DSO-1008S, a powerfully compact and ultra-versatile instrument that brilliantly blends three essential tools into one handheld device: a digital multimeter, oscilloscope, and electrical test pen. Designed for technicians, educators, DIY enthusiasts, and professionals who demand precision and flexibility on the go, this tool doesn’t just measure—it visualizes.
A Trio of Functions in One Streamlined Design
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Digital Multimeter Mode: From DC/AC voltage, current, resistance, capacitance, continuity, diode, to non-contact voltage (NCV)—this unit handles it all across a broad range.
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Oscilloscope Mode: Graph live waveforms in real time, giving you unprecedented insight into signal behavior without bulky bench instruments.
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Electric Test Pen Function: Quickly test wiring and live circuits—an invaluable safety feature when dealing with uncertain power situations.
This consolidation eliminates the need for multiple instruments, saving space, cost, and setup time.
Smart Measurement Features & Visual Clarity
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5999-count display lets you capture and read even subtle changes in measurements with clarity.
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2.8″ TFT color screen offers sharp, engaging visuals, whether you’re monitoring waveforms or numeric multimeter readings.
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True RMS and full-wave measurement ensure accurate readings across complex electrical signals not just ideal waves.
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Auto real-time waveform collection dynamically captures signal changes ensuring nothing gets missed.
Power Efficiency & Data Access
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2000 mAh lithium battery offers direct charging for extended runtime in a compact form.
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Save data and export to computer brings modern convenience—capture readings or waveform snapshots digitally for reports or sharing.
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Features like over-range display and low battery indication keep you informed and protected during measurement tasks.
Oscilloscope-Specific
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Bandwidth: 10 MHz—suitable for most low- to mid-frequency waveform inspections.
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Sampling rate: Up to 48 MSa/s captures rapid signal fluctuations.
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Timebase sweep: Ranges from 100 ns/div to 20 s/div, giving you flexibility for quick transients or long time-period observations.
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Vertical sensitivity: 20 mV/div to 100 V/div across x1 and x10 probe settings—adapt to both delicate and high-voltage signals.
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Triggering: Supports automatic, normal, and single-shot modes with rising/falling edge detection—optimized for waveform capture.
Dependable Multimeter Performance
Voltage Measurement (DC/AC)
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Ranges: 60 mV to 600 V
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Resolution: From 0.01 mV to 0.1 V
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Accuracy: ±0.8% to ±1.2% of reading with a small digit error—suitable for most general measurement needs.
Current
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Measures up to 10 A with fine resolution of 0.001 A and ±1.2% accuracy.
Resistance & Continuity
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Sharp resistance range from 600 Ω to 60 MΩ.
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Resolution: 0.1 Ω to 0.01 MΩ.
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Accuracy varies between ±1.0% to ±1.5%, depending on range.
Capacitance Measurement
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Ranges from 100 nF to 100 mF
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Resolution spans 0.01 nF to 0.01 mF
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Accuracy is ±4.5% to ±5.0%, depending on range scale.
Compact, Lightweight, and Ready to Go
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Size: Just 187 × 74 × 40.5 mm—easily handheld or stored in a tool pouch.
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Weight: Lightweight at approximately 269 g—portable for daily field use or bench work.
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Included Accessories: Comes with test leads, a USB charger for direct battery charging, and a user manual for full functionality out of the box.
Practical Applications Across Use Cases
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Field Service & Electronics Troubleshooting
Diagnose circuit faults—visually observe waveforms, measure voltage/current levels, and verify component behavior on the move. -
Education & Training Labs
An excellent learning tool offering visual waveform insights, numeric accuracy, and probing capabilities—all in one device. -
Appliance & Equipment Maintenance
Confirm voltage rails, signal integrity, and continuity without juggling multiple instruments. -
Routine Measurement Tasks
Ideal for quick checks of resistance, continuity, and simple waveforms in one quick, visually informed scan.
Why the DSO-1008S Stands Out
The HTC DSO-1008S stands out by integrating three key electrical testing tools into one sleek, handheld unit—without sacrificing the performance of each. Offering true RMS measurement, versatile oscilloscope features, and a powerful lithium battery in a compact frame, it’s perfect for professionals who need precision, portability, and power.
Quick Tech Summary
| Feature | Specification |
|---|---|
| Core Functions | Multimeter, Oscilloscope, Electric Test Pen |
| Display | 2.8″ TFT Color Screen, 5999 counts |
| Oscilloscope Specifications | 10 MHz BW, 48 MSa/s, 100 ns–20 s/div sweep |
| Multimeter Measurements | DC/AC Voltage, Current, Resistance, Capacitance, Diode, NCV, Continuity |
| Power | 2000 mAh Li-ion Battery (USB charge) |
| Data Features | Auto waveform capture, Save & Export to PC |
| Dimensions & Weight | 187 × 74 × 40 mm, 269 g |
| In-box Accessories | Test leads, USB Charger, User Manual |
Final Thoughts
For anyone who requires a compact yet powerful instrument for both numeric measurement and live waveform visualization, the HTC DSO-1008S Smart Oscilloscope Graph Multimeter is an exceptional choice. Intuitive, precise, and remarkably portable, this 3-in-1 device delivers professional-grade capabilities in a tool you can carry everywhere.


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