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FNIRSI Handheld Mini Digital Oscilloscope 2-in-1 Portable Signal Generator 1M Bandwidth DSO153
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FNIRSI•Oscilloscope

FNIRSI Handheld Mini Digital Oscilloscope 2-in-1 Portable Signal Generator 1M Bandwidth DSO153

CNÂ¥166.00
SKU: 100134795654
Status:Out of Stock
ID: 100134795654
Weight: 170.00 g
Dims:145x85x40 mm

Specifications

How it works
Handheld
Category
digital oscilloscope
Bandwidth
0100MHz
Number of channels
single channel

Variants / Sale Attributes

Model: DSO153 standard configuration

Package Contents

Main unit *1, lanyard *1, crocodile clip probe *1, charging cable *1, user manual *1, packaging color box *1

Product Description

Product Specifications

Overview

Brand
FNIRSI
Models
DSO-152, DSO-153

Portable, compact, and lightweight handheld digital oscilloscopes

New upgraded power player with high cost-performance ratio

Intelligent overheat protection and automatic shutdown

Supports USB Type-C charging (5V/1A)

Firmware upgradeable

User-friendly interface with high sensitivity buttons

Waveform analysis with pause, zoom, and move functions

Additional details

Multiple trigger modes
Auto, Normal, Single

Supports AC/DC coupling

Additional details

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Calibration square wave output
1 kHz frequency, 50% duty cycle, 3.3 V amplitude

Includes signal generator (DSO-153 only)

Suitable for maintenance, automotive repair, household appliance repair, research, teaching, and outdoor inspection

Additional details

Screen size
2.8 inches
Resolution
320 x 240 pixels (PPI)
Display modes
Waveform, measurement parameters
Sampling rate
2.5 MS/s
Bandwidth
200 kHz
Vertical sensitivity
10 mV/div to 20 V/div (1-2-5 progression)
Time base range
10 μs/div to 50 s/div (1-2-5 progression)
Voltage range
X1 ±40 V (Vpp 80 V), X10 ±400 V (Vpp 800 V)
Trigger edge
Rising and falling edge selectable
Battery capacity
1000 mAh lithium battery
Dimensions
99 x 68.3 x 19.5 mm
Weight
100 g (approximate)
Coupling
AC/DC
Calibration square wave
1 kHz, 50% duty cycle, 3.3 V amplitude
Sampling rate
5 MS/s
Bandwidth
1 MHz
Vertical sensitivity
10 mV/div to 10 V/div
Time base range
500 ns/div to 20 s/div
Voltage range
X1 ±40 V (Vpp 80 V), X10 ±400 V (Vpp 800 V)
Trigger edge
Rising and falling edge selectable
Battery capacity
1000 mAh lithium battery
Dimensions
99 x 68.3 x 19.5 mm
Weight
100 g (approximate)
Coupling
AC/DC
Calibration square wave
1 kHz, 50% duty cycle, 3.3 V amplitude
Frequency range
0 to 10 kHz
Waveforms
Sine, square, triangle, half-wave, full-wave, positive and negative step waves, noise, exponential rise and fall, DC, multi-tone, sync pulse, pulse, Lorentz wave
Duty cycle
0-100% (square and triangle waves)
Amplitude
0.1 to 3.3 V
Output port
MCX connector
Frequency
1 kHz (calibration square wave)
Duty cycle
50%
Period
1.00 ms
Positive pulse width
500 μs
Negative pulse width
500 μs
Peak-to-peak voltage
approx. 3.3 V
Maximum voltage
approx. 1.68 V
Minimum voltage
approx. 1.66 V
RMS voltage
approx. 1.65 V
Average voltage
approx. 10 mV

Rotary dial with left, OK, right buttons

AUTO button for automatic adjustment and trigger mode switching

MODE button for waveform and trigger edge selection

RUN button for start/stop waveform display and detailed parameter display

Reset hole

Charging indicator LED (red charging, green full)

Power on/off button

Supports theme switching

FNIRSI Mini Pocket Handheld Oscilloscope (DSO-152 or DSO-153)

Signal generator (DSO-153 only)

Crocodile clip probe

USB charging cable (Type-C)

User manual

Lanyard

Household electrical testing

Automotive repair diagnostics

Research and teaching tool

Outdoor maintenance and troubleshooting

Dimensions and weight are manually measured and may have slight deviations; actual product prevails.

Signal generator function is exclusive to DSO-153 model; please select accordingly when ordering.

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