FNIRSI DSO152 Portable Mini Oscilloscope

The FNIRSI DSO152 is a portable mini oscilloscope designed for mobile service, educational work, and DIY projects. Despite its pocket size (99 × 68.3 × 19.5 mm), it offers a full set of features including a true sampling rate of 2.5 MS/s, 200 kHz bandwidth, and measurement up to ±400V. The built-in 1,000 mAh lithium battery provides cordless operation, and the 2.8" TFT color display ensures clear waveform viewing.

• High Precision Measurements: 2.5 MS/s sampling rate and 200 kHz bandwidth for accurate voltage signal recording up to ±400V (Vpp 800V).
• Automatic Parameter Setting: One-button auto-set eliminates manual calibration, ideal for beginners and quick diagnostics.
• Built-in Signal Calibration: 1 kHz rectangular signal source for probe testing and calibration without extra equipment.
• Convenient Operation: Responsive buttons and slider for easy navigation; weighs only 100 g and fits in your palm.
• USB-C Connectivity: Supports 5V/1A charging and software updates via USB-C port.
• Included Accessories: Probe with crocodile clamps, charging cable, and user manual.

The FNIRSI DSO152 is a versatile tool for household appliance service, car repair, teaching, and laboratory use. Its compact design and integrated stand allow hands-free operation at a 90° angle.