High-Performance 200KHz Digital Portable Oscilloscope, Handheld Signal Analyzer, Colored Screen Display and Long Battery Life

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### High-Performance 200KHz Digital Portable Oscilloscope, Handheld Signal Analyzer, Colored Screen Display and Long Battery Life The High-Performance 200KHz Digital Portable Oscilloscope is a small, powerful tool for checking electronic signals. It fits in your hand and shows clear colors on its screen. You can use it at home, in a lab, or out in the field. This oscilloscope helps you see how electricity moves through circuits. It is easy to use and works for a long time on one charge. With a fast sample rate and a bright display, it is a great helper for any electronics project. The High-Performance 200KHz Digital Portable Oscilloscope is built to be simple, so even beginners can use it with confidence.

Specifications

Attribute	Details
Bandwidth	200KHz
Sample Rate	2.5MS/S
Display	2.8-inch TFT color screen
Time Base Range	10us/500s
Trigger Mode	Auto / Normal / Single
Coupling	AC / DC
Calibrated Square Wave	1KHz, 50% duty cycle
Auto Shutdown	30 minutes
Low Power Shutdown	3.4V ±0.1V
USB Charging	5V / 1A
Power Supply	1000mAh lithium battery
Size	105 x 73 x 21 mm
Model Number	MUL-498
Warranty	1 year

Key Features

Portable and lightweight – easy to carry anywhere.
Bright 2.8-inch color screen shows signals clearly.
Fast 2.5MS/S sample rate captures quick changes.
Long battery life with 1000mAh lithium battery.
Auto shutdown saves power after 30 minutes.
USB charging makes it simple to recharge.
Three trigger modes: Auto, Normal, and Single.
AC/DC coupling for different signal types.
Built-in 1KHz calibration square wave for testing.

Applications

Testing and fixing small electronic circuits.
Checking audio signals in speakers or microphones.
Teaching electronics in schools or workshops.
Inspecting sensor outputs in hobby projects.
Verifying power supply voltages in devices.
Debugging Arduino or Raspberry Pi projects.
Field service work where a big bench scope is too heavy.

Product Info Gallery

Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 02 Oct, 2026, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.

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