Product Information:
SKU:
PQ015
PicoScope 2405A is a four-channel USB oscilloscope from the PicoScope 2000A series, designed for users who need an affordable, compact solution for field measurements, educational laboratories, or service and maintenance work.
The device provides access to a wide range of measurement and analysis functions through the PicoScope software, using the computer’s display as the visualization interface.
Key Features and Technical Specifications
| Parameter | Value / Description |
|---|---|
| Number of analog channels | 4 channels |
| Bandwidth | 25 MHz |
| Maximum sampling rate | 500 MS/s (real-time) |
| Buffer memory depth | 48 k samples (kS) |
| Arbitrary / function generator (AWG) | Yes — up to 1 MHz |
| A/D resolution | 8 bit |
| Enhanced resolution | Up to 12 bit (enhanced resolution mode) |
| Interface and power | USB (communication and power supply) |
| Input voltage range / coupling | ±20 V (typical) / AC, DC |
| Rise time (calculated) | Approx. 14 ns |
| Dimensions | 142 mm × 92 mm × 18.8 mm (including connectors and fittings) |
| Operating temperature range | 0 °C to +50 °C |
| Warranty | Typically 5 years (according to Pico Technology standards) |
Practical Benefits and Capabilities
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Full 4-channel analysis — enables observation and comparison of multiple signals simultaneously.
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Comprehensive feature set — PicoScope software includes serial protocol decoding, mask testing, advanced triggering, spectrum analysis (FFT), math channels, filtering, and more.
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Built-in function / arbitrary waveform generator (AWG) — up to 1 MHz, ideal for generating test signals.
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Lightweight and portable design — compact size and USB power make it easy to use with a laptop in the field.
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Cost-effective solution — the “A” line (2000A series) offers an excellent balance between functionality and price for education, hobbyists, and general service applications.
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Support for multiple serial protocols — PicoScope software allows decoding of popular interfaces (I²C, SPI, UART, CAN, etc.) with no additional licensing fees.
Typical Package Contents
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PicoScope 2405A oscilloscope
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4× passive probes (TA375) — 100 MHz, switchable 1:1 / 10:1
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USB 2.0 cable (1.2 m)
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Quick start guide / user manual