FNIRSI 1C15 Handheld Mini Digital Oscilloscope


Product Details

Basic Specifications:

- Model: FNIRSI-1C15

- Number of Channels: 1

- Screen Size: 2.4 inches

- Screen Resolution: 320 x 240

- Analog Bandwidth: 110M

- Sampling Rate: 500M

- Storage Depth: 12 Kpts

- Time Base Range: 5ns - 10s

- Vertical Sensitivity: 20mv/div - 100v/div

- Voltage Measurement Range: ±40v (x1 file); ±400v (x10 file)

- Charging Method: 5V/800mA


FNIRSI-1C15 is a comprehensive, practical, cost-effective handheld oscilloscope for maintenance and R&D industries launched by our company. 1C15 has a 500M real-time sampling rate and 110MHz analog bandwidth. In addition to having all the functions of a conventional handheld oscilloscope, we have added a one-key quick Auto function on this basis, allowing you to capture waveforms as easily as a desktop computer. The fast waveform storage function can store up to 81 pictures. Persistence and scrolling modes are more convenient for waveform detection and recording. It is equipped with a built-in 3000mAH rechargeable battery, which, when fully charged, can work continuously for more than 10 hours. The body is fitted with a high-quality silicone sleeve, providing anti-slip and anti-fall protection. The joystick replaces the original direction buttons, making operation easier and more efficient.

Display and Technology:

- 2.4-inch screen with a resolution of 320 x 240 for clear and detailed waveform display.

- YT and scroll display modes for flexible waveform viewing.

Functionality and Features:

- 1k Hz self-checking square wave for convenient self-diagnosis.

- One-button automatic operation for quick setup and ease of use.

- Waveform measurement with 14 types for in-depth analysis.

- Reference waveform feature for comparative analysis.

- Frequency accuracy of ±0.01% ensures precise measurements.

Connectivity and Power:

- Micro USB charging cable for convenient charging.

- Channel coupling AC-DC for versatile signal analysis.

Package Size:

- 8.54 x 5.24 x 2.09 inches; 14.39 ounces

- 21.69 x 13.31 x 5.30 cm; 0.408 kg

Package Contents:

- 1 FNIRSI-1C15 oscilloscope

- 1 P6100 High Voltage Probe

- 1 Alligator Clip Probe

- 1 Micro USB charging cable

- 1 English User Manual

- 1 Cloth bag


Warning Tips:

1. Electrical Safety:Always ensure that the device is used in accordance with electrical safety standards to prevent electric shock or damage to the equipment.

2.High Voltage: Exercise caution when working with high voltage signals. Make sure to use appropriate safety measures and protective gear to avoid injury.

3. Proper Grounding: Ensure that the oscilloscope is properly grounded to prevent electrical hazards and ensure accurate measurements.

4. Overloading: Avoid applying signals that exceed the specified input voltage range to prevent damage to the device.

5. Heat Dissipation: Allow the device to dissipate heat effectively by ensuring proper ventilation around the device during operation.

6. Firmware Updates: When performing firmware updates, ensure that the process is carried out correctly to avoid any potential disruptions or errors in the operation of the device.

7. Battery Usage: Follow the manufacturer's instructions for charging and using the battery to prevent overheating, fire, or explosion hazards.

8. Storage and Transportation: Store and transport the device carefully to prevent physical damage or exposure to extreme environmental conditions.

9. User Manual: Always refer to the user manual for proper usage instructions, safety precautions, and troubleshooting guidelines.

10. Maintenance: Regularly inspect and maintain the device to ensure optimal performance and safety. If any abnormalities are detected, discontinue use and seek professional assistance.

Customer Reviews

Based on 174 reviews
Fatima Wolff

Arrived but not at home, I had to pick it up at the courier's office

Joey Emard

A decent oslograph, for its price. Expected it to get worse. Quality assembly, brand packaging with excellent quality. Included semi-rigid case. The only delivery was long, but this does not take away from the product.

Jaqueline McCullough

It's working right. Came well packed, everything beautiful and arrived faster than I expected. Congratulations seller

Taurean Mayert

Nice,delivered in 13-days (EU-Slovakia),tested with rectangular signal approx. 0 to 10MHz,result in compliance with TDS320.

Marcelino Jakubowski




Please read our FAQs page to find out more.

Can I interface the FNIRSI® oscilloscope with my computer for data analysis or remote control?

Yes, many FNIRSI® oscilloscope models offer USB or LAN connectivity options for interfacing with computers. This allows for data analysis, remote control, and additional functionality through software applications.

What is the maximum bandwidth and sample rate of the FNIRSI® oscilloscope?

The maximum bandwidth and sample rate of the FNIRSI® oscilloscope vary depending on the model. Please refer to the specific model's specifications for accurate details.

How do I set up and use the FNIRSI® oscilloscope for basic measurements?

To set up and use the FNIRSI® oscilloscope for basic measurements:
1. Connect the probe to the signal source.
2. Power on the oscilloscope and select the appropriate channel.
3. Adjust the vertical and horizontal settings for proper waveform display.
4. Set the triggering mode and level.
5. Adjust probe compensation if necessary.
6. Interpret the displayed waveform for measurements.
7. Refer to the user manual for detailed instructions and troubleshooting tips.

What types of triggering options are available on the FNIRSI® oscilloscope?

The FNIRSI® oscilloscope typically offers various triggering options including edge, pulse width, video, slope, and alternate triggering.

What maintenance and calibration procedures are recommended for the FNIRSI® oscilloscope?

Regular maintenance for the FNIRSI® oscilloscope includes cleanliness, ventilation, and protection from dust and moisture. Calibration involves adjusting probe compensation, verifying signal accuracy, and performing self-calibration routines. Consult the manual for specifics. Also, contact customer service for assistance.

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