--- product_id: 587511254 title: "Goupchn HDP50 High Voltage Differential Active Probe 1400V 100MHz 50X/500X Attenuation Rate Oscilloscope Probe Kit with Accessories" price: "฿14374" currency: THB in_stock: true reviews_count: 7 url: https://www.desertcart.co.th/products/587511254-goupchn-hdp50-high-voltage-differential-active-probe-1400v-100mhz-50x store_origin: TH region: Thailand --- # 1400V max voltage range 100MHz bandwidth for high-frequency signals Dual 50X/500X attenuation for versatile measurements Goupchn HDP50 High Voltage Differential Active Probe 1400V 100MHz 50X/500X Attenuation Rate Oscilloscope Probe Kit with Accessories **Price:** ฿14374 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your oscilloscope game—measure smarter, not harder! ## Quick Answers - **What is this?** Goupchn HDP50 High Voltage Differential Active Probe 1400V 100MHz 50X/500X Attenuation Rate Oscilloscope Probe Kit with Accessories - **How much does it cost?** ฿14374 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/587511254-goupchn-hdp50-high-voltage-differential-active-probe-1400v-100mhz-50x) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-in-One Kit:** Includes clips, test hooks, cables, and a sleek storage case for on-the-go professionals. - • **Plug & Play Power:** Powered via 5V DC adapter—no batteries needed, compatible with USB and phone chargers. - • **High-Voltage Mastery:** Handle up to 1400V safely with dual attenuation modes for precision in any scenario. - • **Frequency Flexibility:** 100MHz bandwidth ensures crisp, accurate readings on fast-changing signals. - • **Universal Compatibility:** Works seamlessly with any oscilloscope featuring standard BNC connectors. ## Overview The Goupchn HDP50 is a high-voltage differential active probe designed for professional and hobbyist engineers needing reliable measurements up to 1400V and 100MHz bandwidth. Featuring dual attenuation rates (50X/500X), USB-powered operation, and broad oscilloscope compatibility, it comes as a complete kit with essential accessories and a protective case, making it a versatile tool for precise floating signal analysis. ## Description Product description Goupchn - Make something different. At Goupchn, we strive to provide high quality tools and accessories that inspire our consumers to live a more convenient and enriched lifestyle. Our unlimited passion for innovation and solutions drives us to move forward. We have strong belief that only if we have a deep understanding of people’s needs and desires, we can make our products become different, which may make your life different. Specification Channel: 1 Interface: BNC Precision: ±2% Common mode voltage: ±1400V DC + Peak AC Maximum input voltage to ground: 600V CATI|| 1000CATI| Vrms Bandwidth (-3dB) : 100M Rise Time: 80dB , 100K Hz: >60dB, 1M Hz: >50dB Noise level: 50X: <75mVrms , 500X: <500mVrms Power: DC 5V,1A High Voltage Differential Active Probe, Model HDP50 HDP50 is designed to measure high voltage with high frequency. The 100Mhz BD and 1400V ranges help you handle most high voltage situations. 2 ranges for different applications. 50X attenuation(140V range) and 500X attenuation (1400V range) We will provide 5V DC adapter, no battery needed. Power bank, computer USB, phone charge could also provide power. Widely compatible with different kinds of oscilloscopes, as long as there is BNC interface. HDP50 is a standard high voltage differential probe. It is compatible with all other oscilloscopes, as long as your oscilloscope is BNC- interfaced. Review: Amazing bargain perfect for non professionals. - Yeah I was surprised at the price too. I got them, and they work great. Nothing like taking your thousands of dollars scope, plugging in a questionable product and hooking it up to mains for the 1st time. What a thrill. ANYWAYS... they work good enough, and I am never going anywhere near1.4kv. Great for hobbies folk and intermediate players. Not the best choice for pros. It gets 5☆☆☆☆☆ . Review: Probe works easily, case is irritatingly oversize - I bought this to make a single measurement that demanded a differential probe. It worked perfectly, absolutely drop-dead simple to use. I'll hang onto it just in case I need to make another such measurement. But... The case it came in is so overkill it's irritating. It certainly protects the probe and its accessories, but takes up too much space to do so. It needs to be redesigned for much more compact storage. No part of the probe needs to be set in a huge foam block. It could all be stored much more compactly and the case size cut down to half or less volume. ## Features - The HDP50 differential probe is designed for high frequency and high voltage measurements. The 100Mhz BD and 1400V range will help you with most high voltage situations. - Two ranges are available for different applications: 50x attenuation (140V range) and 500x attenuation (1400V range). 5V DC adapter included, no batteries required. Power supplies are also available from power packs, PC USB, and mobile phone charging. - Compatible with a wide range of oscilloscopes, requiring only that the device be equipped with standard BNC connectors. Designed for measuring high-voltage differential signals for floating measurements. Comes with a black storage case for easy portability. - Package include: 1 x HDP50 differential probe with USB connector, 2 x alligator clips, 2 x multimeter pens, 2 x high voltage test hook clips, 1 x BNC to BNC cable, 1 x 5v adapter for power supply, 1 x black storage box. - Hope you can be satisfied with our products. We will always provide friendly customer service. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 3.8 out of 5 stars 13 Reviews | ## Images ![Goupchn HDP50 High Voltage Differential Active Probe 1400V 100MHz 50X/500X Attenuation Rate Oscilloscope Probe Kit with Accessories - Image 1](https://m.media-amazon.com/images/I/61TYaN7P88L.jpg) ![Goupchn HDP50 High Voltage Differential Active Probe 1400V 100MHz 50X/500X Attenuation Rate Oscilloscope Probe Kit with Accessories - Image 2](https://m.media-amazon.com/images/I/61hpM6kdEFL.jpg) ![Goupchn HDP50 High Voltage Differential Active Probe 1400V 100MHz 50X/500X Attenuation Rate Oscilloscope Probe Kit with Accessories - Image 3](https://m.media-amazon.com/images/I/61eew9prXLL.jpg) ![Goupchn HDP50 High Voltage Differential Active Probe 1400V 100MHz 50X/500X Attenuation Rate Oscilloscope Probe Kit with Accessories - Image 4](https://m.media-amazon.com/images/I/519kocuIEEL.jpg) ![Goupchn HDP50 High Voltage Differential Active Probe 1400V 100MHz 50X/500X Attenuation Rate Oscilloscope Probe Kit with Accessories - Image 5](https://m.media-amazon.com/images/I/71tgSR33uSL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Amazing bargain perfect for non professionals. *by L***A on January 19, 2026* Yeah I was surprised at the price too. I got them, and they work great. Nothing like taking your thousands of dollars scope, plugging in a questionable product and hooking it up to mains for the 1st time. What a thrill. ANYWAYS... they work good enough, and I am never going anywhere near1.4kv. Great for hobbies folk and intermediate players. Not the best choice for pros. It gets 5☆☆☆☆☆ . ### ⭐⭐⭐⭐ Probe works easily, case is irritatingly oversize *by N***I on July 24, 2025* I bought this to make a single measurement that demanded a differential probe. It worked perfectly, absolutely drop-dead simple to use. I'll hang onto it just in case I need to make another such measurement. But... The case it came in is so overkill it's irritating. It certainly protects the probe and its accessories, but takes up too much space to do so. It needs to be redesigned for much more compact storage. No part of the probe needs to be set in a huge foam block. It could all be stored much more compactly and the case size cut down to half or less volume. ### ⭐⭐ Low quality, did not work. *by L***I on March 17, 2025* I give this product one star (Amazon will only let me select a minimum of two stars). Upon receiving the item I tested it on my signal generator. Using the square waveform setting the square wave edges were rounded out and the signal appeared noisy through multiple frequency ranges. I noticed that the probe also seemed to shut off periodically. The strain relief on the USB power cable was loose and allowed the power wire to slip in and out of the probe base body. Even a slight movement of the probe base body caused noise in the signal. Returning the product was also a hassle. ## Frequently Bought Together - Goupchn HDP50 High Voltage Differential Active Probe 1400V 100MHz 50X/500X Attenuation Rate Oscilloscope Probe Kit with Accessories - Universal Oscilloscope Probe with Accessories Kit 100MHz Oscilloscope Clip Probes with BNC to Minigrabber Test Lead Kit - Siglent Technologies SDS804X HD 70 MHz 12-bit Digital oscilloscopes 4CH --- ## 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.co.th/products/587511254-goupchn-hdp50-high-voltage-differential-active-probe-1400v-100mhz-50x](https://www.desertcart.co.th/products/587511254-goupchn-hdp50-high-voltage-differential-active-probe-1400v-100mhz-50x) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-06*