138Pro Digital Oscilloscope Kit with 2.4 inch LCD Display

[One-Key AUTO & Perfect Trigger Mode]Equipped with efficient one-key automatic function, the measured waveform can be displayed without complicated adjustment. All parameters can be set automatically with one key to quickly measure the waveform. Press and hold the AUTO key to quickly calibrate the . It has full trigger function. Automatic trigger: test analog signal. Single trigger: test sudden aperiodic signal. Normal trigger: test digital logic signal.
[ and Portable & Firmware Upgrade] 138 PRO is an upgraded mini digital handheld oscilloscope with high cost performance. Smaller size, stronger function, upgraded one-key calibration function, improved test parameters, and supported the interface to directly update firmware. It can measure voltage up to ± 400V.
[Built-in Battery & Universal BNC Interface]Built-in 1250mah high-quality lithium battery, which can be used continuously for about 5 hours when fully . Type-C supports data transmission and charging.
[High-precision Real-time Display & HD LCD Screen]The real-time sampling rate of the oscilloscope is 2.5MS/s and the bandwidth is 200KHz. With PWM square wave output, frequency range: amplitude 3.3V. Square wave 0-80khz. The duty is 0-100%. The display is equipped with a 2.4 inch HD LCD screen, the resolution is 320 x 240.
[Widely Use]-138 PRO is a practical and cost-effective MINI handheld oscilloscope, mainly for the maintenance industry and education industry. It is widely used in many fields, such as auto repair, DIY, home appliance repair, measuring electricity, experimental teaching, etc.

Color: Black
Material: pcb

Package Contents:
1 x oscilloscope
1 cord
1 x probe
1 x pin

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.