---
product_id: 630707634
title: "138Pro Handheld Portable Oscilloscope Set with High Voltage Probe 2.4\" TFT Display Mini Digital Oscilloscope-200KHz Bandwidth and 2.5MS/S Sampling Rate"
brand: "wangcl"
price: "€ 37.66"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/630707634-138pro-handheld-portable-oscilloscope-set-with-high-voltage-probe-2
store_origin: ES
region: Spain
---

# 2.5MS/S Sampling Rate 200KHz Bandwidth Max Input Voltage 400V 138Pro Handheld Portable Oscilloscope Set with High Voltage Probe 2.4" TFT Display Mini Digital Oscilloscope-200KHz Bandwidth and 2.5MS/S Sampling Rate

**Brand:** wangcl
**Price:** € 37.66
**Availability:** ✅ In Stock

## Summary

> 🔧 Unleash Your Inner Engineer with Precision!

## Quick Answers

- **What is this?** 138Pro Handheld Portable Oscilloscope Set with High Voltage Probe 2.4" TFT Display Mini Digital Oscilloscope-200KHz Bandwidth and 2.5MS/S Sampling Rate by wangcl
- **How much does it cost?** € 37.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/630707634-138pro-handheld-portable-oscilloscope-set-with-high-voltage-probe-2)

## Best For

- wangcl enthusiasts

## Why This Product

- Trusted wangcl brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multiple Trigger Modes:** Choose from 3 trigger modes to suit your testing needs: Single, Regular, and Normal.
- • **One-Button Auto Adjust:** Simplify your measurements with a user-friendly one-button auto adjust feature.
- • **Pocket-Sized Powerhouse:** Experience the convenience of a mini oscilloscope that fits right in your pocket!
- • **Complete Package Included:** Get everything you need with the oscilloscope, probes, and instruction manual all in one box.
- • **Versatile Waveform Detection:** Easily detect and display various waveforms for all your DIY projects.

## Overview

The WANGCL 138Pro Handheld Portable Oscilloscope Set is a compact and versatile tool designed for experimental teaching, appliance repair, car testing, and DIY projects. With a 200KHz bandwidth and a 2.5MS/S sampling rate, it offers precise waveform detection and analysis. Its pocket-sized design makes it easy to carry, while the included high voltage probe and various accessories ensure you're equipped for any task.

## Description

138Pro Handheld Portable Oscilloscope Set with High Voltage Probe 2.4" TFT Display Mini Digital Oscilloscope-200KHz Bandwidth and 2.5MS/S Sampling Rate

## Features

- Application: This mini oscilloscope is perfect for experimental teaching, daily appliance repair, car testing, DIY, etc.
- Portable: Compared to conventional oscilloscopes, this oscilloscope is smaller and more portable, fitting in your pocket. The size is 6.5x6x1.8cm/2.55x2.36x0.7in.
- Diverse functions: Detection of waveforms, can display of various waveforms,PWM Waves Output,One Button Auto Adjust,3 Trigger Modes(Single, regular, normal).
- Parameters: Bandwidth -200KHz ,Sampling Rate -2.5MS/S,PWM -duty cycle 0-100% wave amplitude 3.3V frequency ranges 0-80kHz,Max input voltage - x1:40V x10:400V.
- Package included:1x Mini oscilloscope, 1x Crocodile clip probes , 1x pin rows,1x High voltage probe,1x Instruction manual.

## Images

![138Pro Handheld Portable Oscilloscope Set with High Voltage Probe 2.4" TFT Display Mini Digital Oscilloscope-200KHz Bandwidth and 2.5MS/S Sampling Rate - Image 1](https://m.media-amazon.com/images/I/61DaC6wzi4L.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.es/products/630707634-138pro-handheld-portable-oscilloscope-set-with-high-voltage-probe-2](https://www.desertcart.es/products/630707634-138pro-handheld-portable-oscilloscope-set-with-high-voltage-probe-2)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-20*