FNIRSI® DSO-152 2.8" Mini Pocket Handheld Digital DSO Oscilloscope

- Sampling Rate: 2.5MS/s

- Bandwidth: 200KHz

- Vertical Sensitivity: 10mV/Div-20V/Div (Progress according to the 1-2-5 way)

- Time Base Range: 10μs/Div-50s/Div (Progress according to the 1-2-5 way)

- Voltage Range: X1: ±40V (Vpp: 80V) X10: ±400V (Vpp: 800V)

- Trigger Method: Auto/Normal/Single

- Coupling Method: AC/DC

"DSO152" is a highly practical and cost-effective handheld oscilloscope launched by our company, which is aimed at the maintenance industry and the research education industry. The oscilloscope has a real-time sampling rate of 2.5MS/s, a bandwidth of 200KHz, and complete trigger functions (single, normal, and automatic). It can be used freely for both periodic analog signals and non-periodic digital signals, and can measure voltages up to ±400V. Equipped with an efficient one-key AUTO, it can display the measured waveform without cumbersome adjustments. Equipped with a 2.8-inch 320*240 resolution high-definition LCD screen. Built-in 1000mAh high-quality lithium battery, can be used continuously for about 4 hours after fully charged.

- Display: 2.8 inches

- Resolution: 320*240 (PPI: 320*240)

- Type-C interface supports data transmission and charging

- Square wave calibration: Frequency: 1K Duty cycle: 50%

- Professional Designed with full trigger function (AUTO/Normal/Single)

- Portable Mini Oscilloscope, lightweight and easy to carry

- Equipped with efficient one-key AUTO setting of all parameters

- Longer Battery Life: Built-in 1000mAh lithium battery, supports usage for about 4 hours

- Suitable for both periodic analog signals and aperiodic digital signals

- Type-C Charging: 5V/1A

- Can be used while charging

- 3.9 x 2.69 x 0.77 inches; 3.53 ounces

- 99x68.3x19.5mm; 100g

Standard Package :

- Host device x1

- Alligator clip probe x1

- Charging cable x1

- Lanyard x1

- User Manual x1

- Packaging color box x1



Optional Package:

- Host device x1

- P6100 High Voltage Probe x1

- Adapter x1

- Alligator clip probe x1

- Charging cable x1

- Lanyard x1

- User Manual x1

- Packaging color box x1

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.