---
product_id: 100467642
title: "20:1 Passive Attenuator for Pico 300v Max 10Mhz Passive Oscilloscope Signal Attenuator for Automotive Diagnostics Use,HT201"
brand: "hantek"
price: "VT9958"
currency: VUV
in_stock: true
reviews_count: 8
url: https://www.desertcart.vu/products/100467642-20-1-passive-attenuator-for-pico-300v-max-10mhz-passive
store_origin: VU
region: Vanuatu
---

# 20:1 signal attenuation ratio Up to 300V max input voltage Bandwidth up to 10MHz 20:1 Passive Attenuator for Pico 300v Max 10Mhz Passive Oscilloscope Signal Attenuator for Automotive Diagnostics Use,HT201

**Brand:** hantek
**Price:** VT9958
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock hidden automotive signals with precision power!

## Quick Answers

- **What is this?** 20:1 Passive Attenuator for Pico 300v Max 10Mhz Passive Oscilloscope Signal Attenuator for Automotive Diagnostics Use,HT201 by hantek
- **How much does it cost?** VT9958 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/100467642-20-1-passive-attenuator-for-pico-300v-max-10mhz-passive)

## Best For

- hantek enthusiasts

## Why This Product

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

## Key Features

- • **Wide 10MHz Bandwidth:** Captures fast ignition and injector waveforms with clarity
- • **Durable & Replaceable:** Designed as a consumable for reliable, ongoing performance in demanding environments
- • **High Voltage Compatibility:** Handles up to 300V input, perfect for automotive diagnostics
- • **Precision 20:1 Attenuation:** Safely scale down high-voltage signals for accurate oscilloscope readings
- • **Seamless Oscilloscope Integration:** Optimized for Hantek scopes to extend measurement range beyond ±20V

## Overview

The Hantek HT201 Passive Attenuator offers a 20:1 attenuation ratio, enabling oscilloscopes to safely measure signals up to 300V with a bandwidth of 10MHz. Tailored for automotive diagnostics, it accurately captures fuel injector and ignition waveforms, extending the measurement range of Hantek oscilloscopes beyond ±20V. Built for durability but designed as a consumable, it ensures consistent performance in professional diagnostic settings.

## Description

Hantek20:1 Passive Attenuator for Pico 300v Max 10Mhz Passive Oscilloscope Signal Attenuator for Automotive Diagnostics Use,HT201

## Features

- The HT201 has been designed to allow fuel injector and primary ignition waveforms to be measured using Hantek oscilloscope products.
- Please note this attenuator should not be used for any high voltage measurements other than fuel injectors and primary ignition.
- Passive attenuator with 20:1 attenuation, if input a 20V signal, it can output a 1V signal.Because the signal is attenuated, by using this item, oscilloscope can measure voltage higher than its range(±20V)
- 【What you will get】 1 x HT201 Signal Attenuation
- 【Please Note】 After receiving the product, please check whether it is damaged. If you have any questions, please contact us in time. This product is a consumable and needs to be replaced regularly. Once the product is used, the warranty is not allowed.

## Product Details

- **Brand:** Hantek
- **Power Source:** Battery Powered
- **Style:** Modern
- **Color:** Black
- **Item Weight:** 24 Grams

## Images

![20:1 Passive Attenuator for Pico 300v Max 10Mhz Passive Oscilloscope Signal Attenuator for Automotive Diagnostics Use,HT201 - Image 1](https://m.media-amazon.com/images/I/61wYsGrfgVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A tiempo
*by E***  on October 28, 2024*

Esta bien

### ⭐⭐⭐⭐⭐ Using with a Pico
*by B***K on May 20, 2024*

Bought a cheap picoscope without many accessories. This works great with the Pico scope and software.

### ⭐⭐⭐⭐⭐ have not used i yet but i asume it works
*by N***N on November 11, 2023*

have not used i yet but i asume it works. Handlig and delivering was perfect!!!

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**Shop now:** [https://www.desertcart.vu/products/100467642-20-1-passive-attenuator-for-pico-300v-max-10mhz-passive](https://www.desertcart.vu/products/100467642-20-1-passive-attenuator-for-pico-300v-max-10mhz-passive)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-19*