Gould DSO 420 Digital Storage Oscilloscope (Used, Tested, Fully Operational)

You are purchasing a used Gould DSO 420 Digital Storage Oscilloscope, offering low-cost, high-performance signal analysis. This oscilloscope provides a broad range of functionalities, including waveform and signal analysis, glitch capture, and automatic waveform measurements. With a compact and lightweight design, the DSO 420 is ideal for both laboratory testing and outdoor field applications.

✅ Condition: Used, fully operational, and in good working condition.
✅ Guarantee: Fully functional and ready for use.

Key Features:

• 20 MHz Bandwidth: Ideal for capturing and analyzing a variety of signals with clear waveform displays.
• 500 MS/s ETS (Equivalent Time Sampling) Rate: Ensures accurate measurement of fast signals with high-resolution detail.
• Internal Four-Color Plotter: Helps visualize complex data and signal variations in multiple colors for easy differentiation.
• Automatic Waveform Measurements: Automatically calculates key signal parameters such as peak-to-peak voltage, frequency, and period.
• Waveform & Signal Analysis: Advanced capabilities for detailed signal analysis and diagnostics.
• Glitch Capture: Captures and highlights glitches for easier troubleshooting of irregular signals.
• Persistence Mode: Helps visualize signal behavior over time by "persisting" past waveform data.
• 400 V Input Protection: Built-in protection for safe measurement of high voltage signals up to 400 V.
• Portable and Lightweight: Compact design that makes it easy to transport and use in both lab and field environments.
• Battery Option: Can operate off a battery, making it perfect for outdoor or remote applications.

Specifications:

• Bandwidth: 20 MHz
• Sample Rate: 100 MS/s (real-time), 500 MS/s (ETS)
• Channels: 2
• Vertical Sensitivity: 2 mV/div to 5 V/div
• Time base: 0.5 µs/div to 50 s/div
• Memory Depth: 1k points per channel
• Display: 8-inch CRT display with high resolution for clear waveform visualization
• Input Coupling: DC, AC, and GND
• Input Protection: 400 V input protection for safe high-voltage measurements
• Power Supply: AC/DC supply with optional battery operation
• Dimensions: 12 x 12 x 6 inches (L x W x H)
• Weight: 14lbs

Applications:

• Electronics Testing: Ideal for testing and troubleshooting circuits, signals, and devices in a variety of applications.
• Signal Analysis: Provides in-depth analysis for both analog and digital signals.
• Fieldwork: The portability and battery option make it perfect for field applications.
• Laboratory Use: Suitable for educational, research, and industrial environments where space and portability are key.

Included:

• Gould DSO 420 Digital Storage Oscilloscope
• Power cable
• Probes (optional depending on availability)

The Gould DSO 420 Oscilloscope is a reliable and cost-effective solution for those needing high-performance signal analysis. Whether you're working in a lab or in the field, its lightweight, portable design and powerful features will meet a wide range of testing and diagnostic needs.