FNIRSI DSO152 Oscilloscope

The FNIRSI DSO152 portable oscilloscope is a practical and cost-effective handheld oscilloscope. It can be used for both periodic analogue signals and non-periodic digital signals, and can measure voltages up to ±400V. The oscilloscope has a real-time sampling rate of 2.5 MS/s and a bandwidth of 200 kHz. It is equipped with a 2.8-inch high-resolution display. The oscilloscope is powered by a built-in 1000 mAh battery. When fully charged, the oscilloscope can be used for up to 4 hours. Technical specifications:

Sampling rate: 2.5 MS/s Bandwidth: 200 kHz Vertical sensitivity: 10 mV/Div–20 V/Div Time base range: 10 µs/Div–50 s/Div
Voltage range: X1: 40 V (Vpp: 80 V) X10: 400 V (Vpp: 800 V) Trigger mode: Auto/Normal/Single Power supply: AC/DC
Display: 2.8 inches / PPI: 320×240 pixels USB charging: 5V/1A Lithium battery capacity: 1000mAh
Square-wave calibration: Frequency: 1K Duty cycle: 50% Dimensions: 99×68.3×19.5mm Weight: 100g