FNIRSI-138 PRO Digital Oscilloscope 2.5MSa/s 200KHz Analog Bandwidth Support AUTO,80Khz PWM Firmware Update Electronic Tools

FNIRSI-138 PRO Handheld Digital Oscilloscope 2.5MSa/s 200KHz Analog Bandwidth Support AUTO,80Khz PWM And Firmware Update

Product selling point

1: Firmware upgrade

2: Small size

3: S-contained PWM signal

4: easy to carry

5: One-key reset on

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:

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

One-key automatic adjustment: One-key automatic setting of all parameters and fast waveform measurement. Long pre the Auto on to quickly calibrate the baseline.

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.

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%.

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

parameter

Sampling rate: 2.5MS/s

Bandwidth: 200KHz

voltage range:

X1: ±40V (Vpp: 80V)

X10: ±400V(Vpp:800V) (type3&4 only)

Trigger Mode: Single, Auto, Normal

Coupling Mode: AC/DC

PWM output: 3.3V

Frequency: 0-80kHz

Duty cycle: 0-100%

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

Package List :

Standard without battery: 1+oscilloscope*1+test lead*1+pin header

Standard built-in battery: 1+oscilloscope*1+test lead*1+pin header

High configuration without battery: 1+oscilloscope*1+probe*1+test lead*1+pin header

High-end built-in battery: 1+oscilloscope*1+probe*1+test lead*1+pin header

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
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Your 100% satisfaction is very important to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.