Product features:
New high quality
Made of high quality material and
The 138PRO Portable Oscilloscope is small in size. The oscilloscope is only 65 * 60 * 18mm, making it more suitable for carrying with traditional oscilloscopes. If you're looking for a new oscilloscope, try this product, it won't disappoint.
Portable oscilloscope: This oscilloscope is smaller than the traditional oscilloscope, more suitable for carrying.
On e key automatic adjustment: On e key automatically sets all parameters and fast waveform measurement. Long press the automatic key to quickly calibrate the baseline.
There are three 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 PWM square wave output function, the frequency range is 0-80khz, duty ratio is 0-.
Widely used: this oscilloscope is suitable for automobile maintenance, DIY, home appliance maintenance, experimental teaching and so on.

Product parameters:
Type: Type-C and NO probe, Batteery and NO probe, type-C and 10X probe, Batteery and 10X probe (optional)
Sampling rate: 2.5ms/s
Bandwidth: 200 KHZ
Voltage range:
X1: ±40v (vpp: 80v)
X10: ±400V (VPP: 800V)(Type3 and type4 only)
Trigger mode: single, automatic, normal
Coupling mode: AC/DC
PWM output: 3.3V
Display screen: 2.4 inches, 320*240
Frequency: 0-80 KHZ
Duty cycle: 0 to
Size: 65 * 60 * 18mm / 2.6 * 2.4 * 0.8in

Package includes: (Optional)
Listing 1:1 * Oscilloscope
Listing 2:1 * Oscilloscope + 1 * probe

Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed ebay Order addresses. Please comfirm that your Order address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to Australia; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.