FNIRSI 2C53P Portable 3-in-1 Oscilloscope with 4.3" Touchscreen Display

167,00 €
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The FNIRSI 2C53P is a portable 3-in-1 oscilloscope that combines a dual-channel oscilloscope, digital multimeter, and DDS signal generator in one compact device. With a 50 MHz bandwidth, 250 MSa/s sampling rate, 4.3" IPS touchscreen display, and built-in 4000 mAh battery, it is ideal for precise measurements in the workshop, laboratory, and field.

FNIRSI 2C53P offers advanced signal analysis capabilities in a compact and durable design. The oscilloscope supports YT and XY display modes, waveform scrolling, cursor measurement, mathematical functions, FFT analysis, and True RMS. The practical Auto Set function makes it easy to quickly set the waveform with one button, while the 20 MHz bandwidth limit helps with accurate measurement of power supply interference.

The built-in digital multimeter allows you to measure DC and AC voltage, current, resistance, capacitance, diodes, continuity, and temperature. The instrument achieves high accuracy up to 19999 counts, supports saving selected parameters, monitoring minimum and maximum values, and transferring data to a computer via USB. Safe operation is ensured by dual ceramic fuses and voltage protection.

A robust construction with tempered glass, an adjustable stand, and a shock-resistant housing makes the FNIRSI 2C53P a universal measuring instrument for electronics servicing, switching power supply testing, pulse and audio signal analysis, and hobby projects. The package includes the oscilloscope, a probe with alligator clip, 2× P6100 probes, a multimeter probe, a data cable, and a user manual.

  • 3-in-1: oscilloscope, multimeter, and DDS generator
  • 4.3" IPS touchscreen display with 480 × 272 px resolution
  • Dual-channel measurement with 50 MHz bandwidth
  • 250 MSa/s sampling rate for accurate waveform analysis
  • 4000 mAh battery and USB-C charging

Specifications

Manufacturer
FNIRSI
Model
2C53P
Device type
Portable 3-in-1 oscilloscope, digital multimeter, DDS generator
Dimensions
14.5 × 3.5 × 9.8 cm
Weight
360 g
Display
4.3" color IPS display with tempered glass
Display resolution
480 × 272 px
Backlight
Supported
Power supply
USB-C, 5 V / 2 A
Battery
Lithium, 4000 mAh capacity
Supported interface languages
Chinese, English, Russian, Japanese, Spanish, Portuguese, German, Korean
Number of oscilloscope channels
2
Bandwidth
50 MHz
Sampling rate
250 MSa/s
Time base range
10 ns/div – 10 s/div
Waveform display mode
YT, XY, scrolling
Input impedance
1 MΩ
Probe
1× / 10×
Trigger type
Rising edge, falling edge
Trigger levels
8, positive and negative
Memory
13M
Waveform screenshot saving
Supported
File transfer to computer via USB
Supported
Vertical sensitivity
10 mV/div – 10 V/div
Vertical resolution
8 bit
Bandwidth limit
20 MHz
Input coupling
AC/DC
Voltage protection
400 V
Trigger modes
Automatic, normal, single
Oscilloscope measured data
Prd, Freq, Vpp, Vmax, Vmin, Vrms, Vavg, Vamp, Du+, Du-, Wid+, Wid-
Signal generator frequency
0–10 MHz, sine wave up to 10 MHz, other waveforms up to 5 MHz
Generated waveform amplitude
0.1–3.0 V
Square wave duty cycle
0–100%
Multimeter functions
Measurement of AC/DC voltage, current, resistance, capacitance, diodes, continuity, and temperature
Multimeter display accuracy
Up to 19999 counts
Package contents
Oscilloscope, probe with alligator clip, 2× P6100 probes, multimeter probe, data cable, user manual
167,00 €