Handheld Oscilloscope, Digital Lab Oscilloscope Kit with 250KHz Bandwidth, 2.5MS/s High Sampling Rate, 2.8" TFT, 3 Trigger Functions, Portable USB Automotive Oscilloscope & Accessories

★★★★★ 4.7 95 reviews

$39.99
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$39.99
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Free shipping Free 30-day returns

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Product details

Management number 220421692 Release Date 2026/05/03 List Price $16.00 Model Number 220421692
Category
  • Professional Handheld Oscilloscope: An easy-to-use, portable tool with 2.5MS/s real-time sample rate, 250kHz bandwidth, ±40V (X1)/±400V (X10) voltage range, and a 400mAh rechargeable battery—ideal for repair professionals, researchers, and educators
  • Complete Trigger System:Supports 3 trigger modes—AUTO (easy auto-capture), Normal (stable display for periodic signals), Single (for non-periodic signals). These modes ensure accurate waveform capture for various testing scenarios
  • Simplified Operation: Short-press the AUTO key, and the oscilloscope automatically identifies waveform types, adjusts amplitude & time base, and displays waveforms accurately (note: ineffective for frequencies below 45Hz). No complicated adjustments needed
  • Clear 2.8-Inch HD Display: Equipped with a high-definition LCD (320×240 resolution). The screen clearly shows key indicators: trigger mode, 0V baseline, vertical sensitivity, time base, coupling mode, and run/stop status for easy parameter checking
  • Flexible Coupling Modes: The digital storage oscilloscope supports two selectable coupling modes: AC coupling blocks DC components of the measured signal; DC coupling transmits both DC and AC components, matching your signal measurement needs

Item Weight 4.8 ounces
Manufacturer GOYERRNES
Item model number GR-US-250K
Product Dimensions 5.5 x 3.5 x 5.5 inches

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4.7 out of 5
★★★★★
95 ratings | 39 reviews
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