--- product_id: 558977268 title: "DHO804" brand: "rigol" price: "฿46581" currency: THB in_stock: true reviews_count: 9 category: "Rigol" url: https://www.desertcart.co.th/products/558977268-dho804 store_origin: TH region: Thailand --- # 1.25 GSa/s sample rate 12-bit vertical resolution 70MHz bandwidth DHO804 **Brand:** rigol **Price:** ฿46581 **Availability:** ✅ In Stock ## Summary > ⚡ Capture Every Signal, Command Every Waveform — The Future of Oscilloscopes is Here! ## Quick Answers - **What is this?** DHO804 by rigol - **How much does it cost?** ฿46581 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/558977268-dho804) ## Best For - rigol enthusiasts ## Why This Product - Trusted rigol brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Speed That Keeps Up:** 1.25 GSa/s sampling rate ensures no high-speed waveform goes unnoticed - • **Touchscreen Control:** 7-inch HD touchscreen with intuitive UI for seamless operation on the go - • **Multi-Channel Mastery:** 4 analog channels for simultaneous complex signal analysis - • **Precision Meets Power:** 12-bit ADC captures ultra-fine signal details for advanced R&D accuracy - • **Future-Ready Connectivity:** USB, LAN, HDMI & Android OS enable remote control and custom development ## Overview The RIGOL DHO804 is a cutting-edge digital oscilloscope featuring a 70MHz bandwidth and a blazing 1.25 GSa/s sample rate, paired with a high-precision 12-bit ADC for crystal-clear signal capture. Its 4 analog channels and 7-inch HD touchscreen empower engineers and professionals to analyze complex waveforms with ease. Designed for portability and versatility, it supports remote control via USB, LAN, and HDMI, runs on Android OS, and integrates seamlessly with popular development environments. Ideal for advanced electronics R&D, field diagnostics, and embedded system debugging, it delivers professional-grade performance with a 3-year warranty. ## Description RIGOL Digital Oscilloscope DHO804 70MHz Frequency Band + 12-bit Vertical Resolution + Maximum 1.25 GSa/s Sample Rate + 1000,000 wfms/s Waveform Capture Rate + 4 Analog Channels: desertcart.com: Industrial & Scientific Review: Good scope, reasonable price… you get what you pay for plus a bit more. - This is a solid workhorse scope for many practical applications for entry to intermediate level use. My personal use cases for this scope are audio (including synthesizers and other generated audio), and HF ham radio. For these purposes, 70mhz is perfectly adequate. Having 4 channels adds a great deal of utility. The controls have a slightly different arrangement than many other brands, but have the same essential functionality. These differences are mostly in the knob and button controls and their orientation. Menus are similar to how other brands are arranged with any differences only being minor. I have only worked with FFT in the math, and had success doing basic frequency analysis. Doing that and basic scope functions let me play with resolutions and scaling functions. Both horizontal and vertical adjustments work as expected and I was able to get useful visualizations and data. The package size and layout is great for my purposes, big enough to easily use, small enough to set up in a wide range of work areas. The screen is easy to read and presents cleanly. You can hook this to a larger monitor through the HDMI interface, but you do not have any visual resolution advantage. I will likely continue using just the built in screen, only. All in all, a practical scope at a reasonable price. It will be great for troubleshooting, signal tracing, as well as basic equipment calibrating. Review: Excellent scope. Great features and speed. - Design: Rigol definitely stepped their game up this time. I've been using mostly Siglent due to better interface. Not this time. Rigol cleaned up the front panel, moved a lot of features into intuitive touch-screen menus. Hardware: Overall I feel like this is a pretty big leap over their older scopes in this price segment. This scope is basically an android tablet. It is tiny, gets powered by a USB-C power supply. Hardware is very power-efficient. Screen is responsive and precise. Probes are standard cheap BNC type. Perfectly adequate for 70MHz. Accuracy: For the price it is very good. The added resolution is nice, but I wouldn't say it's a game changer. I just don't work with that level precision in my garage. Triggering is still razor sharp. I heard there is a way to upgrade memory depth, which I guess could be very helpful if you're trying to catch a longer signal. Acquires AM and FM waves very accurately in AC-coupling mode. Functionality: It has all of the math features that you'd need. The FFT is blazing fast. This truly feels like a generational leap compared to last gen. Word on the block is that Rigol is using a custom ASIC to achieve such speeds. Areas to improve: I think the physical interface could be improved even more. Rigol does their typical Rigol thing with using different fonts around the panel. The included probe color rings don't match CH4. Honestly, the touch screen is so good that I would just consider using a 10" display and removing physical controls for the next iteration. ## Features - 【12-bit high resolution】This oscilloscope uses a 12-bit ADC and a low-noise design to precisely capture tiny signals in demanding measurement environments; ideal for advanced electronics R&D and laboratory applications - 【70 MHz bandwidth, 1.25 GSa/s sampling rate】Standard 70 MHz bandwidth, 1.25 GSa/s sample rate and 25 Mpts memory depth ensure complete capture of high‑speed signals and help engineers analyse complex waveforms accurately - 【Multifunction measurement instrument】Built‑in 3‑digit digital multimeter and frequency counter; supports protocol decoding for RS232/UART, I2C, SPI and CAN; includes FFT analysis and automatic measurements to greatly improve test efficiency - 【Ultra‑clear touch control and portable design】7‑inch HD touchscreen; USB‑C (Type‑C) power input with power bank support, making this laboratory oscilloscope an ideal tool for rapid on‑site diagnostics - 【Remote control and development support】Equipped with USB, LAN and HDMI, running Android OS; enables remote PC control, supports secondary development, is compatible with SCPI commands, and works with LabVIEW, Visual Basic and Visual C++ - 【Versatile applications and service assurance】The RIGOL DHO800 Series portable oscilloscope includes a 3‑year warranty and is widely used for field testing, fault‑finding, circuit debugging, embedded system development and laboratory teaching, offering a high‑precision, highly portable measurement solution ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CGHQHQN7 | | Best Sellers Rank | #31,893 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #11 in Lab Oscilloscopes | | Date First Available | September 1, 2023 | | Item Weight | 3.92 pounds | | Item model number | DHO804 | | Manufacturer | RIGOL | | Product Dimensions | 10.45 x 3.05 x 6.37 inches | ## Images ![DHO804 - Image 1](https://m.media-amazon.com/images/I/71FtRIGVfLL.jpg) ## Available Options This product comes in different **Model** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good scope, reasonable price… you get what you pay for plus a bit more. *by D***Y on October 11, 2025* This is a solid workhorse scope for many practical applications for entry to intermediate level use. My personal use cases for this scope are audio (including synthesizers and other generated audio), and HF ham radio. For these purposes, 70mhz is perfectly adequate. Having 4 channels adds a great deal of utility. The controls have a slightly different arrangement than many other brands, but have the same essential functionality. These differences are mostly in the knob and button controls and their orientation. Menus are similar to how other brands are arranged with any differences only being minor. I have only worked with FFT in the math, and had success doing basic frequency analysis. Doing that and basic scope functions let me play with resolutions and scaling functions. Both horizontal and vertical adjustments work as expected and I was able to get useful visualizations and data. The package size and layout is great for my purposes, big enough to easily use, small enough to set up in a wide range of work areas. The screen is easy to read and presents cleanly. You can hook this to a larger monitor through the HDMI interface, but you do not have any visual resolution advantage. I will likely continue using just the built in screen, only. All in all, a practical scope at a reasonable price. It will be great for troubleshooting, signal tracing, as well as basic equipment calibrating. ### ⭐⭐⭐⭐⭐ Excellent scope. Great features and speed. *by V***L on May 31, 2024* Design: Rigol definitely stepped their game up this time. I've been using mostly Siglent due to better interface. Not this time. Rigol cleaned up the front panel, moved a lot of features into intuitive touch-screen menus. Hardware: Overall I feel like this is a pretty big leap over their older scopes in this price segment. This scope is basically an android tablet. It is tiny, gets powered by a USB-C power supply. Hardware is very power-efficient. Screen is responsive and precise. Probes are standard cheap BNC type. Perfectly adequate for 70MHz. Accuracy: For the price it is very good. The added resolution is nice, but I wouldn't say it's a game changer. I just don't work with that level precision in my garage. Triggering is still razor sharp. I heard there is a way to upgrade memory depth, which I guess could be very helpful if you're trying to catch a longer signal. Acquires AM and FM waves very accurately in AC-coupling mode. Functionality: It has all of the math features that you'd need. The FFT is blazing fast. This truly feels like a generational leap compared to last gen. Word on the block is that Rigol is using a custom ASIC to achieve such speeds. Areas to improve: I think the physical interface could be improved even more. Rigol does their typical Rigol thing with using different fonts around the panel. The included probe color rings don't match CH4. Honestly, the touch screen is so good that I would just consider using a 10" display and removing physical controls for the next iteration. ### ⭐⭐⭐⭐ Great for the price *by C***M on January 12, 2025* Solid scope for the price. Really nice quality and easy too use. Not sure if setting can be saved from use to use. ## Frequently Bought Together - RIGOL Digital Oscilloscope DHO804 70MHz Frequency Band + 12-bit Vertical Resolution + Maximum 1.25 GSa/s Sample Rate + 1000,000 wfms/s Waveform Capture Rate + 4 Analog Channels - Micsoa Oscilloscope Probes - BNC to Alligator Clips, Mini Test Clips & BNC Cables (3 Pack) - onelinkmore BNC Male Plug to 2X 4mm Dual Banana Female Jack Socket Binding Post RF Coax Coaxial Splitter Connector BNC Banana Adapter for HF Radio Antennas Oscilloscope DVM Pack of 2 --- ## 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/558977268-dho804](https://www.desertcart.co.th/products/558977268-dho804) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-25*