
【Multifunctional】The 2C23T is a full-featured, highly practical, 3-in-1 dual-channel digital oscilloscope from FNIRSI for the maintenance and R&D industry crowd. The device has three functions: oscilloscope, multimeter and signal generator. Oscilloscope using FPGA + MCU + ADC hardware architecture, with a sampling rate of 50MS / s, 10Mhz analog bandwidth, built-in high-voltage protection module, maximum support for ± 400V peak voltage measurement; support for waveform screenshots to save, view, and convenient for secondary analysis. Multimeter function is 4 bits 10000 points true RMS, support AC and DC voltage and current measurement, capacitance, resistance, diode, on-off and other measurement functions, no matter professionals, factories, schools, hobbyists or family use, are an ideal multi-function instrument. Built-in DDS function signal generator, can output 7 kinds of function signals, all signals maximum output 2MHz, step 1Hz; output frequency, amplitude, duty cycle adjustable. Using 2.8-inch 320 * 240 resolution high-definition LCD display, built-in 3000mAh rechargeable lithium battery, standby time up to 6 hours. Compact size to provide users with more and stronger practical functions, while having a good portability.
【2 Channel Oscilloscope】50 MHz bandwidth, 250 MSa/s sampling rate, 1 Kpts record depth, automatic measurement function, max voltage 400 V, vertical sensitivity 10mV/div-10V/div , support waveform image storage and export
【4.5-Digit 19999 Counts Multimeter】AC Voltage: 0-750 V, DC Voltage: 0-999.9 V, DC/AC Current: 0-9.999 A, Resistance: 0-19.99 MΩ, Capacitance: 0-99.99 mF, Continuity Measurement. Multi-function meter for professionals, schools and hobbyists
【Signal Generator】The maximum waveform output frequency can reach 50 kHz and a step of 1 Hz, and can output 13 waveforms
【Save function】one-click save, screening function. You can upload the saved image by connecting to PC via Type-C. You can easily compare the waveforms by displaying the reference waveform and the measured waveform on the same screen
【Excellent Design】The Oscilloscope adopts FPGA+MCU+ADC hardware architecture, built-in high-voltage protection module, adopts 2.8 inch LCD display, built-in 3000 mAh Li-ion battery, standby time up to 6 H, Type-C interface supports 5 V/1 A charging

Oscilloscope Parameters:
- Channel: Dual Channel
- Sample Rate: 50M
- Analogue Bandwidth: 10M
- Memory Depth: 32kb
- Input Impedance: 1MΩ
- Time Base Range: 50ns-10s
- Vertical sensitivity: 20mV/div-10V/div (X1 step)
- Maximum Measured Voltage: ±400V
- Trigger Mode: Auto, Normal, Single
- Trigger type: Rising edge, falling edge
- Display Mode: YT/Scroll
- Coupling: AC/DC
- Waveform Screenshot Saving: Yes
- Export Waveform Image: Yes
Multimeter Parameters:
- DC Voltage: 9.999V/99.99V/999.9V ±(0.5%+3)
- AC voltage: 9.999V/99.99V/750.0V ±(1%+3)
- DC current: 9999uA/99.99mA/999.9mA/9.999A ±(1.2%+3)
- AC current: 9999uA/99.99mA/999.9
- mA/9.999A ±(1.5%+3)
- Resistance: 9.999MΩ/999.9KΩ/99.99KΩ/9.999KΩ/999.9Ω,±(0.5%+3); 99.99MΩ, ±(1.5%+3)
- Capacitance: 999.9uF/99.99uF/9.999uF/999.9nF/99.99nF/9.999nF, ±(2.0%+5); 9.999mF/99.99mF, ±(5.0%+20)
- Temperature: (-55~1300℃)/(-67~2372℉), ±(2.5%+5
- Diode: Yes
- Continuity Test: Yes
- Detection: Yes
Other Features:
Screen: 2.8 Inch Colour Screen
Resolution: 320*240
Charge: Type-c (5v/1a)
Battery: 3000mah Lithium Battery
Supported Features: Oscilloscope, Signal Generator, Digital Multimeter (See Functional Parameters)
Standby Time: 6 Hours (Laboratory Theoretical Maximum)
Product Size: 167x89x35mm
Oscilloscope Weight: 300g
What's in the box:
- Oscilloscope *1
- 10X P6100 Probe *2
- Alligator Clip Probe *1
- Multimeter Probe *1
- Charging Cable *1
- User Manual *1
- Packing Box *1

Signal Generator - Multiple Waveforms
T7-2C23T-B 3-in-1 High Precision Multifunction Oscilloscope Multimeter Signal Generator offers comprehensive waveform measurement capabilities to meet your daily needs. This versatile device can accurately capture and display various waveforms including Sine Wave, Square Wave, Sawtooth Wave, Triangle Wave, Pulse Wave, Lissajous Figure (Circular Wave), Noise Waveform, and Modulated Waveform. With its high bandwidth and dual-channel functionality, the T7-2C23T-B ensures precise and reliable measurements for professional engineers and electronics enthusiasts alike.

Oscilloscope Dual channels CH1 and CH2
The T7-2C23T-B features dual-channel input, each with an independent 50MHz bandwidth, ensuring both channels have full measurement capabilities. This allows simultaneous measurement and comparison of two different waveforms, ideal for professional testing.
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Waveform Save and Screenshot Save
Press and hold the SAVE button for 2 seconds to save a screenshot, allowing you to view the full-screen image and perform secondary analysis on the saved waveform data. You can also connect the device to a computer via a TYPEC cable to retrieve and store waveforms.