FNIRSI 2C23T / 2C53T Handheld Digital Oscilloscope Multimeter Signal Generator
Item Description
2C23T
Features
1. Dual-channel 3-in-1 digital oscilloscope: multimeter + oscilloscope + signal generator
2.Dual-channel 2X10MHz bandwidth, isolated channels are independent of each other to avoid interference between them, more accurate signal detection
3. Oscilloscope performance: hardware architecture and desktop computer with the same ARM + FPGA + high-speed ADC program, high cost, non-general CPU direct mining program, trigger system is powerful, with super waveform capture capability, waveform details are not lost
4. One-key measurement: with a complete range of trigger modes: automatic, single, conventional equipped with efficient one-key automatic adjustment, without the need for cumbersome adjustment can display the measured signal waveforms
5. Built-in double insurance tube intelligent anti-burn overload does not burn the table: intelligent anti-burn power measurement is safer, novice can also easily measure!
 
Overview
Model: 2C23T
Screen: 2.8-inch true color screen
Resolution: 320 * 240
Charging: TYPE-C (5V/1A)
Battery: 3000mAh lithium battery
Support function: Oscilloscope, signal generator, digital multimeter (see function parameters)
Standby time: 8 hours (laboratory theory maximum)
 
Multimeter specifications
DC voltage: 9.999V/99.99V/999.9V, accuracy: ±(0.5%+3)
AC voltage: 9.999V/99.99V/750.0V, accuracy: ±(1%+3)
DC current: 9999uA/99.99mA/999.9mA/9.999A, accuracy: ±(1.2%+3)
AC Current: 9999uA/99.99mA/999.9mA/9.999A, Accuracy: ±(1.5%+3)
Resistance: 9.999MΩ/999.9KΩ199.99KΩ19.999KΩ/999.9Ω, accuracy: ±(0.5%+3)
99.99MΩ, Accuracy: ±(1.5%+3)
Capacitance: 999.9uF199.99uF/9.999uF/999.9nF/99.99nF9.999nF, Accuracy: ±(2.0%+5)
9.999mF/99.99mF, accuracy: ±(5.0%+20)
Temperature: (-55~1300℃/(-67~2372℉), Accuracy: ±(2.5%+5)
Diode: √
On-off: √
Firewire detection: √
 
Oscilloscope Specifications
Channel: Dual Channel
Sampling rate: 50M
Analog bandwidth: 10M (dual-channel independent 10M)
Memory depth: 32kb
Input impedance: 1MΩ
Time base range: 50ns-10s
Vertical sensitivity: 20mV/div-10V/div (X1 step)
Maximum measurement voltage: ±400V
Trigger mode: automatic, normal, single
Trigger type: rising edge, falling edge
Display Mode: YT/Scrolling
Coupling: AC/DC
Waveform Screenshot Saving: Support
View waveforms on computer: Support
 
Function Signal Generator Specifications
Channel: single channel
Frequency: 1Hz-2MHz
Amplitude: 0.1-3
 
Standard version List
1 x Main unit
1 x Instruction Manual
1 x Probe
1 x Alligator Clip Probe
1 x Multimeter Pen Cable
1 x Type-C charging cable
 
Upgrade List
1 x Main unit
1 x Instruction Manual
1 x Probe
2 x Alligator Clip Probes
1 x Multimeter Pen Cable
1 x Type-C Charging Cable

 
2C53T
 
 
 
Features
1.4 half-true rms: 4 half-true rms voltage measurement, accurate measurement and fast response speed
2.Intelligent anti-burning wrong file without burning the table: intelligent anti-burning with overload protection internal resistance double fuse, anti-burning table is safer.
3. Function signal generator: can output sine wave, rectangular wave, sawtooth wave, half wave, full wave, positive step wave, anti-step wave, exponential rise, exponential fall, DC signals, multi-audio, Sink pulse, Lorentz wave 13 kinds of signals, stable and reliable, high output accuracy.
4. Automatic shutdown, high efficiency and long battery life: built-in 3000mAh high-capacity rechargeable lithium battery with automatic shutdown time setting 6 hours of long battery life, accompanied by your work all day!
5. Wide range of accurate measurements: PWM pulse measurement, power supply ripple measurement, crystal measurement, utility measurement.
 
Basic Parameters
Screen: 2.8 inch true color screen
Resolution: 320 * 240
Charging: Type-C (5V/1A)
Battery: 3000mAh lithium battery
Support functions: oscilloscope, signal generator, digital multimeter (see function parameters)
Standby time: 6 hours (laboratory theory maximum)
 
Oscilloscope Parameters
Channel: dual-channel
Sampling rate: 250MS / s
Analog bandwidth: 50M (dual-channel independent 50M)
Input impedance: 1MΩ
Time base range: 10ns-20s
Vertical sensitivity: 10mV/div-10V/div (X1 gear)
Maximum measurement voltage: ±400V
Trigger mode: automatic, normal, single
Trigger type: rising edge, falling edge
Display Mode: Y-T/Scroll/X-Y
Coupling: AC/DC
Afterglow: OFF, 500ms, 1s, ∞
Arithmetic: 8 kinds of basic arithmetic + FFT arithmetic
Waveform Screenshot Saving: √
Export waveform image: √
Cursor Measurement: √
 
Function Signal Generator Parameters
Channel: single channel
Frequency: 1Hz-50KHz
Amplitude: 0.1-3V
 
Multimeter Parameters
DC voltage: range 1.9999V/19.999V/199.99V/1000V, accuracy ± (0.5%+3)
AC voltage: range 1.9999V/19.999V/199.99V/750.0V, accuracy ± (1% +3)
DC current: range 19.999mA/199.99mA/1.9999A/9.999A, accuracy ±(1.2%+3)
AC Current: Range 19.999mA/199.99mA/1.9999A/9.999A, Accuracy ±(1.5%+3)
Resistance: Range 19.999MΩ/1.9999MΩ/199.99KΩ/19.999KΩ, accuracy ±(0.5%+3)
Range 1.9999K2/199.990, accuracy ±(2.0%+3)
Capacitance: Range 999.9uF/99.99uF/9.999uF/999.9nF/99.99nF/9.999nF, Accuracy ±(2.0%+5)
Range 9.999mF/99.99mF, accuracy ±(5.0%+20)
Temperature: Range (-55~1300℃)/(-67~2372℉), Accuracy ±(2.5%+5)
Diode: √
On-off: √
 
Package Includes
 View picture according to your choice.
 

 
DSO510
 
Features
1. 2-in-1 function: the product built-in oscilloscope and signal generator function, the product is compact and cost-effective.
2.HD LCD screen: 2.8-inch high-definition display, resolution 320 × 240.
3. Long-lasting battery life: built-in 1000mAH rechargeable lithium battery, equipped with an automatic shutdown function, both to achieve long life, but also to extend battery life.
4. One-key automatic mode: waveforms can be displayed immediately without complex adjustments.
5. Wide range of applications: ideal for advanced maintenance, development and DIY learning.
 
Basic Parameters
Display: 2.8 inches / PPI: 320 * 240
USB charging: Type-C interface 5V/1A
Li-ion battery capacity: 1000mAh
 
Oscilloscope Parameters
Real-time sampling rate: 48MS/s
Bandwidth: 10MHz
Vertical sensitivity: 10mV/Div-10V/Div
Time base range: 50ns-20S
Voltage range: X1:±40V (Vpp:80V), X10:±400V (Vpp :800V)
Trigger mode: automatic/regular/single
Trigger edge: Rising edge/Falling edge
Coupling method: AC/DC
Calibration Square Wave: Frequency:1K;Duty Cycle:50%;Amplitude:3.3V
 
Signal generator parameters
Frequency: 0-50KHz
Duty Cycle: 0-100% (rectangular and sawtooth wave)
Amplitude: 0.1-3.0V
Waveforms: sine wave, rectangular wave, sawtooth wave, half wave, full wave, positive step wave, reverse step wave, exponential rise, exponential fall, DC signal multi-audio, Sink pulse, Lorentz wave
 
Package Includes
1 x Oscilloscope
1 x Instruction manual
1 x Lanyard
1 x Alligator Clip Probe
1 x Type-C charging cable

1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.

2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.

3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.

4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication with us. Ple

1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.

2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.

3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.

4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication

When you satisfied with our product and services please leave us positive feedback.

If a problem occurs, contact us immediately with any email request. Just contact us using the " Ask the seller a question" link on eBay.We will maill bakc within 24hours

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