--- product_id: 593328737 title: "Hantek 2pcs/lot HT201 20:1 Passive Attenuator for Pico, 300v Max" brand: "hantek" price: "431.45 DT" currency: TND in_stock: true reviews_count: 5 category: "Hantek" url: https://www.desertcart.tn/products/593328737-hantek-2pcs-lot-ht201-20-1-passive-attenuator-for-pico store_origin: TN region: Tunisia --- # 20:1 signal attenuation 10MHz bandwidth precision 300V max input protection Hantek 2pcs/lot HT201 20:1 Passive Attenuator for Pico, 300v Max **Brand:** hantek **Price:** 431.45 DT **Availability:** ✅ In Stock ## Summary > ⚡ Measure smarter, protect better — never miss a spark! ## Quick Answers - **What is this?** Hantek 2pcs/lot HT201 20:1 Passive Attenuator for Pico, 300v Max by hantek - **How much does it cost?** 431.45 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/593328737-hantek-2pcs-lot-ht201-20-1-passive-attenuator-for-pico) ## 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 - • **Seamless Compatibility:** Optimized for Pico scopes, ensuring plug-and-play ease in professional setups. - • **Robust Overload Protection:** Shield your Pico oscilloscope from damaging voltage spikes up to 300V. - • **Compact & Lightweight Design:** Portable 50g unit fits effortlessly into any diagnostic toolkit. - • **Engineered for Automotive Diagnostics:** Specifically designed to capture fuel injector and ignition waveforms with clarity. - • **Precision Attenuation for High-Voltage Signals:** Safely scale down 20V signals to 1V for accurate oscilloscope readings. ## Overview The Hantek HT201 is a 20:1 passive attenuator tailored for automotive oscilloscope measurements, enabling safe and precise capture of fuel injector and ignition signals up to 300V. With a 10MHz bandwidth and high input resistance, it ensures waveform integrity while protecting your Pico scope from overloads. Compact and reliable, it’s a must-have for professional automotive diagnostics. ## Description 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. Specification: Attenuation: 20:1 Bandwidth: 10MHz Input Res: 1.053M Review: Works with Pico - These attenuators work well with a Pico scope. Review: Quality for a good price - Bought two of these for the Pico 2000 series scope that I mainly use in the automotive field, where voltages can rise over 20 V, that is the maximum voltage the scope can withstand. With these attenuators I can safely work with higher voltages without worrying about breaking my measurement instrument. ## Features - 20:1 Attenuator,Designed for assisting automobile measurement. - Original Stock Component - The 20:1 passive attenuator has been designed to allow fuel injector and primary ignition waveforms to be measured using an oscilloscope - Passive 20:1 attenuator - This means that a 20 V signal at its input will appear as a 1 V signal on the output. As the signal is attenuated, this allows voltages of up to 300 V to be measured - Use With Oscilloscopes - Provides increased input protection against overloads when working with inductive signals such as injectors and primary ignition - Hardware Protection - It provides nice waveforms and protects the pico scope oscilloscope when testing things like spark plug ramp voltages and fuel injector voltages in engines ## Technical Specifications | Specification | Value | |---------------|-------| | Item Weight | 50 g | | Product Dimensions | 7.62 x 2.54 x 2.54 cm; 50 g | | Item model number | Hantek HT201 | ## Images ![Hantek 2pcs/lot HT201 20:1 Passive Attenuator for Pico, 300v Max - Image 1](https://m.media-amazon.com/images/I/61zXnU4QD-L.jpg) ![Hantek 2pcs/lot HT201 20:1 Passive Attenuator for Pico, 300v Max - Image 2](https://m.media-amazon.com/images/I/51HZfGgsgDL.jpg) ![Hantek 2pcs/lot HT201 20:1 Passive Attenuator for Pico, 300v Max - Image 3](https://m.media-amazon.com/images/I/51J1G25PstL.jpg) ![Hantek 2pcs/lot HT201 20:1 Passive Attenuator for Pico, 300v Max - Image 4](https://m.media-amazon.com/images/I/51T5K1qwXuL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works with Pico *by S***8 on 27 April 2026* These attenuators work well with a Pico scope. ### ⭐⭐⭐⭐⭐ Quality for a good price *by T***G on 8 June 2026* Bought two of these for the Pico 2000 series scope that I mainly use in the automotive field, where voltages can rise over 20 V, that is the maximum voltage the scope can withstand. With these attenuators I can safely work with higher voltages without worrying about breaking my measurement instrument. ### ⭐⭐⭐⭐⭐ For me - Great Price *by B***L on 3 June 2025* For me seemed good quality - worked as advertised --- ## 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.tn/products/593328737-hantek-2pcs-lot-ht201-20-1-passive-attenuator-for-pico](https://www.desertcart.tn/products/593328737-hantek-2pcs-lot-ht201-20-1-passive-attenuator-for-pico) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-14*