The FNIRSI 2C53T is a compact 3-in-1 handheld scopemeter combining an oscilloscope, signal generator, and multimeter in one portable device. Designed for fieldwork, troubleshooting, and everyday electronics testing, it delivers reliable performance in a lightweight, easy-to-use format.
With dual-channel 50MHz bandwidth and a 250MSa/s sampling rate, it provides accurate waveform analysis, while the built-in signal generator and full-featured True RMS multimeter make it a versatile all-in-one testing solution. Its rechargeable battery, USB-C connectivity, and waveform storage capabilities make it ideal for both professionals and beginners.
Key Features:
- 3-in-1 design: Oscilloscope, signal generator, and multimeter
- Dual-channel 50MHz bandwidth with 250MSa/s sampling rate
- High-voltage protection up to 400V
- Built-in signal generator with multiple waveform outputs
- True RMS multimeter with wide measurement range
- 2.8" colour LCD display for clear waveform viewing
- One-click screenshot save and USB-C export
- Compact, lightweight design for one-hand operation
- Rechargeable 3000mAh battery (up to 6 hours standby)
- Durable ABS housing with protective silicone sleeve
Oscilloscope Specifications:
- Bandwidth: 50MHz (2 Channels)
- Sample Rate: 250MSa/s
- Memory Depth: 1Kpts
- Input Impedance: 1M
- Time Base: 10ns - 20s/div
- Vertical Scale: 10mV/div - 10V/div
- Max Voltage: 400V
- Trigger Modes: Auto / Normal / Single
- Trigger Types: Rising / Falling edge
- Display Modes: Y-T / Rolling / X-Y
- Functions: FFT, cursor measurement, waveform storage
Signal Generator Specifications:
- Frequency Range: 1Hz - 50kHz
- Output Amplitude: 0.1 - 3V
- Waveforms: Sine, square, sawtooth, pulse, step, exponential, DC and more
Multimeter Specifications:
- True RMS with 19999 counts
- DC Voltage: 0 - 1000V
- AC Voltage: 0 - 750V
- Current: 0 - 10A (AC/DC)
- Resistance: 0 - 100M
- Capacitance: 0nF - 100mF
- Temperature: -55 C to 1300 C
- Additional: Diode, continuity, duty cycle, non-contact voltage detection
Product Specifications:
- Display: 2.8" colour LCD (320 x 240)
- Battery: 3000mAh rechargeable lithium
- Charging: USB-C
- Dimensions: 167 x 89 x 35 mm
- Weight: 300 g
Ideal For:
- Field technicians and engineers
- Electronics repair and diagnostics
- DIY and hobbyist use
- Educational and lab environments
What's in the box
1 x FNIRSI 2C53T Multitester
1 x (x1x10) Oscilloscope Test Probes
2 x Multimeter Test Leads
1 x Alligator Clamp Cable
1 x USB-C Charging cable to connect the oscilloscope to your PC
1 x Storage Bag
1 x User Manual
