--- product_id: 100467642 title: "Hantek 20:1 Passive Attenuator for Pico 300v Max 10Mhz Passive Oscilloscope Signal Attenuator for Automotive Diagnostics Use,HT201" brand: "hantek" price: "¥8192" currency: JPY in_stock: true reviews_count: 9 category: "Hantek" url: https://www.desertcart.jp/products/100467642-hantek-20-1-passive-attenuator-for-pico-300v-max-10mhz store_origin: JP region: Japan --- # 20:1 signal attenuation 10MHz bandwidth 1.05MΩ input resistance Hantek 20:1 Passive Attenuator for Pico 300v Max 10Mhz Passive Oscilloscope Signal Attenuator for Automotive Diagnostics Use,HT201 **Brand:** hantek **Price:** ¥8192 **Availability:** ✅ In Stock ## Summary > ⚡ Unlock hidden signals with precision power! ## Quick Answers - **What is this?** Hantek 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?** ¥8192 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/100467642-hantek-20-1-passive-attenuator-for-pico-300v-max-10mhz) ## 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 - • **Compact & Lightweight:** At just 24g and pocket-sized, it’s the ultimate portable accessory for on-the-go professionals. - • **Precision Voltage Scaling:** Transforms 20V inputs into safe 1V outputs for accurate oscilloscope readings. - • **Seamless Hantek Integration:** Designed to perfectly complement Hantek oscilloscopes, enhancing your diagnostic toolkit. - • **High-Frequency Compatibility:** Supports up to 10MHz bandwidth, ensuring crisp signal fidelity for complex waveforms. - • **Optimized for Automotive Diagnostics:** Specifically engineered to capture fuel injector and ignition waveforms flawlessly. ## Overview The Hantek HT201 is a 20:1 passive attenuator tailored for automotive diagnostics, enabling Hantek oscilloscopes to safely measure high-voltage fuel injector and ignition signals up to 10MHz. Compact and lightweight, it delivers precise voltage scaling with 1.05MΩ input resistance, making it an essential tool for millennial professionals seeking reliable, high-fidelity waveform analysis. ## Description This item has been designed to allow fuel injector and primary ignition waveforms to be measured using Hantek oscilloscope products. Features: Can allow oscilloscope to measure fuel injector and primary ignition waveforms. Passive attenuator with 20:1 attenuation. If input a 20V signal, it can output a 1V signal. By using this item, oscilloscope can measure voltage higher than its range(*20V). Notice: Please note:this attenuator should not be used for any high voltage measurements other than fuel injectors and primary ignition. Specifications: Attenuation:20:1 Bandwidth:10MHz Input Resistance:1.053M Item Size:60 * 18 * 16mm / 2.36 * 0.7 * 0.6in Item Weight:24g /0.85oz Review: A tiempo - Esta bien Review: Using with a Pico - Bought a cheap picoscope without many accessories. This works great with the Pico scope and software. ## 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07HJ6P1M5 | | Best Sellers Rank | #317,975 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #41 in Oscilloscope Accessories | | Brand | Hantek | | Brand Name | Hantek | | Color | Black | | Compatible Devices | Hantek oscilloscopes | | Customer Reviews | 4.7 out of 5 stars 215 Reviews | | Item Weight | 24 g | | Manufacturer | Hantek | | Measurement Type | Voltmeter | | Model | HT201 | | Part Number | HT201 | | Power Source | Battery Powered | | Style | Modern | | Style Name | Modern | | UPC | 734830051757 | | Unit Count | 1 Count | ## Product Details - **Brand:** Hantek - **Color:** Black - **Item Weight:** 24 Grams - **Power Source:** Battery Powered - **Style:** Modern ## Images ![Hantek 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) ![Hantek 20:1 Passive Attenuator for Pico 300v Max 10Mhz Passive Oscilloscope Signal Attenuator for Automotive Diagnostics Use,HT201 - Image 2](https://m.media-amazon.com/images/I/61hS6oH7r3L.jpg) ![Hantek 20:1 Passive Attenuator for Pico 300v Max 10Mhz Passive Oscilloscope Signal Attenuator for Automotive Diagnostics Use,HT201 - Image 3](https://m.media-amazon.com/images/I/61WJ3SyvvnL.jpg) ![Hantek 20:1 Passive Attenuator for Pico 300v Max 10Mhz Passive Oscilloscope Signal Attenuator for Automotive Diagnostics Use,HT201 - Image 4](https://m.media-amazon.com/images/I/61fjbXbDfhL.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!!! --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/100467642-hantek-20-1-passive-attenuator-for-pico-300v-max-10mhz](https://www.desertcart.jp/products/100467642-hantek-20-1-passive-attenuator-for-pico-300v-max-10mhz) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-11*