FAQ
Frequently Asked Questions about FNIRSI DSO-152 (Portable Digital Oscilloscope 200 kHz)
Single-channel oscilloscope with 200 kHz bandwidth and 2.5 MS/s sampling rate
2.8" TFT color display (320×240 px)
Trigger modes: Auto, Normal, Single
USB-C powered with 1000 mAh built-in battery
Voltage measurement up to ±400 V with X10 probe
Time base range: 10 μs – 50 s/div
Vertical sensitivity: 10 mV/div – 20 V/div
Voltage range: X1: ±40 V (Vpp: 80 V), X10: ±400 V (Vpp: 800 V)
Coupling methods: AC/DC
Dimensions: 99 × 68.3 × 19.5 mm
Weight: 100 g
P6100 oscilloscope probe (1×/10×)
Alligator clip test lead
BNC to MCX adapter
USB-C charging cable
Wrist strap
User manual
Service diagnostics and repairs
Educational and DIY projects
Analog and digital signal analysis
Field testing of electronic circuits
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