FNIRSI-138 PRO 200KHz AC/DC Handheld Digital Oscilloscope 2.5MSa/s Analog Bandwidth Support AUTO 80Khz Built-in PWM signal

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Explanation:

This FNIRSI 138pro portable oscilloscope is small in size, the size of this oscilloscope is only 65*60*18mm, compared with the traditional oscilloscope, it is more suitable for carrying around. If you're looking for a new oscilloscope, give this product a try, you won't be disappointed.

 

Features:

1. Wide application: This oscilloscope is suitable for car maintenance, DIY, home appliance maintenance, experimental teaching, etc.

2. Portable Oscilloscope: Compared to traditional oscilloscopes, this oscilloscope is smaller and more suitable for carrying around.

3. PWM square wave output: The oscilloscope has a PWM square wave output function with a frequency range of 0-80kHz and a duty cycle of 0-100%.

 

5. 3 trigger modes: single trigger mode for testing aperiodic signals, automatic trigger mode for testing periodic analog signals, and normal trigger mode for testing digital logic signals.



Specification:

 

Bandwidth: 200KHz

Voltage range:

X1: ±40V (Vpp: 80V)

X10: ±400V(Vpp:800V) (type34 only)

 

PWM output: 3.3V

Frequency: 0-80kHz

Duty cycle: 0-100%

Built-in PWM signal

One-key reset button

Trigger Mode: Single, Auto, Normal

Packing size: 65*60*18mm / 2.6*2.4*0.8in

RETURNS POLICY

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How to choose the correct size:

Step 1 Please measure your foot length carefully.

Step 2 Please choose the correct size according to your foot length and chinese size.

For example, If your foot length is 255 mm , you should choose the size 8.

Step 3 If you\'re not sure of the correct size, you can click chat with us!

WHATSAPP:+8613625959351

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FNIRSI-138 PRO 200KHz AC/DC Handheld Digital Oscilloscope 2.5MSa/s Analog Bandwidth Support AUTO 80Khz Built-in PWM signal
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