--- product_id: 560589525 title: "RIGOL Digital Oscilloscope DHO812 100 MHz 2-Ch + EXT Trig 1.25 GSa/s 12-bit 25 Mpts UltraAcquire 1,000,000 wfms/s 7\" Touch LAN/USB/HDMI Web Control SCPI for Power Debug MCU Timing CAN Bus" price: "$1015.89" currency: USD in_stock: true reviews_count: 13 url: https://www.desertcart.us/products/560589525-rigol-digital-oscilloscope-dho812-100-mhz-2-ch-ext-trig store_origin: US region: United States of America --- # 1.25 GSa/s sample rate 12-bit vertical resolution 100 MHz bandwidth RIGOL Digital Oscilloscope DHO812 100 MHz 2-Ch + EXT Trig 1.25 GSa/s 12-bit 25 Mpts UltraAcquire 1,000,000 wfms/s 7" Touch LAN/USB/HDMI Web Control SCPI for Power Debug MCU Timing CAN Bus **Price:** $1015.89 **Availability:** ✅ In Stock ## Summary > ⚡ Capture Every Signal, Command Every Waveform! ## Quick Answers - **What is this?** RIGOL Digital Oscilloscope DHO812 100 MHz 2-Ch + EXT Trig 1.25 GSa/s 12-bit 25 Mpts UltraAcquire 1,000,000 wfms/s 7" Touch LAN/USB/HDMI Web Control SCPI for Power Debug MCU Timing CAN Bus - **How much does it cost?** $1015.89 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/560589525-rigol-digital-oscilloscope-dho812-100-mhz-2-ch-ext-trig) ## 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 - • **Speed That Keeps Up:** Capture up to 1 million waveforms per second with a blazing 1.25 GSa/s sample rate. - • **Precision Meets Power:** Experience ultra-low noise and 12-bit resolution for crystal-clear signal clarity. - • **Dual Channel Flexibility:** Two analog channels plus external trigger ports for versatile signal analysis. - • **Future-Proof Connectivity:** Stay connected and updated with USB, LAN, HDMI ports, and online firmware upgrades. - • **Intuitive Touchscreen Control:** Navigate effortlessly on a vibrant 7-inch HD touchscreen with the new Flex knob. ## Overview The RIGOL DHO812 Digital Oscilloscope delivers professional-grade performance with a 100 MHz bandwidth, 12-bit vertical resolution, and up to 1.25 GSa/s real-time sampling rate. Featuring dual analog channels, ultra-low noise, and a 7-inch HD touchscreen, it ensures precise, fast, and intuitive signal analysis. Equipped with multiple connectivity options and a 3-year warranty, it’s designed for engineers and managers who demand reliability and cutting-edge technology in their lab tools. ## Description Product description DHO800 SERIES | COMPACT SIZE, VARIOUS INTERFACES 12 Bit Resolution Type-C power interface Sleek Design Versatile Interfaces DHO800 SERIES COMPACT SIZE, VARIOUS INTERFACES The DHO800 series is RIGOL's high-performance economical digital oscilloscope. Though compact in design, it has superior performance. It features a capture rate up to 1,000,000 wfms/s (in UltraAcquire Mode), 25 Mpts memory depth, 12 bits resolution, and low noise. The DHO800 series is a brand new economical digital oscilloscope designed for the vast mainstream digital oscilloscope market to meet their design, debugging, and test demands. Features Support Type-C Power Designed with a Type-C power interface, the DHO800 can be powered by just a portable power source, enabling on-site testing. The DHO800 series features a compact form factor and also supports standard monitor stand usage, effectively reducing desktop footprint and providing you with more ample workspace. 7-inch HD Touchscreen 7-inch high-definition touchscreen for more convenient human-machine interaction. The DHO800 series comes standard with USB, LAN, and HDMI output interfaces, supporting remote control and conference presentations, making collaboration more convenient. 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: Amazing! - This is an amazing scope at a reasonable price! I have been using it for a few months and I have been very impressed with the features. I thought the touch screen would be annoying, but it actually adds to the ease of use for some of the settings. The automatic measurements are spot on. My only frustration was when the cursors "stopped working" but I simply had to click on the Cursor Settings to re-assign a channel (not sure how "none" was an option.) If you have had ANY experience using a scope, you will be happy with this one. ## Features - 【Key Specs】100 MHz digital oscilloscope with 2 analog channels + EXT TRIG input, 1.25 GSa/s sampling, 12-bit resolution and up to 25 Mpts memory depth—captures long waveforms with clear detail for ripple and fast edges. - 【UltraAcquire & Review】UltraAcquire up to 1,000,000 wfms/s; 256-level intensity grading plus waveform search/navigation helps surface rare events and review results in an event table with time/event/frame navigation. - 【Trigger Decode Tools】Peak detect down to 1.6 ns; 41 auto measurements and math including FFT up to 1 Mpts and filters. Standard serial trigger/decode supports CAN, RS232/UART, I2C, SPI and 4-bit parallel decode using analog channels. - 【LAN Web Control SCPI】LAN supports LXI‑C and browser Web Control; standard SCPI commands for automation. USB Host/Device and HDMI support saving data/screenshots and external display. - 【Applications】Digital oscilloscope for SMPS ripple/noise, clock/reset validation and embedded bus debug; EXT TRIG supports flexible triggering setups, while 7" touch screen and Flex Knob improve bench efficiency. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.4 out of 5 stars 348 Reviews | ## Images ![RIGOL Digital Oscilloscope DHO812 100 MHz 2-Ch + EXT Trig 1.25 GSa/s 12-bit 25 Mpts UltraAcquire 1,000,000 wfms/s 7" Touch LAN/USB/HDMI Web Control SCPI for Power Debug MCU Timing CAN Bus - Image 1](https://m.media-amazon.com/images/I/71mmW5RepSL.jpg) ![RIGOL Digital Oscilloscope DHO812 100 MHz 2-Ch + EXT Trig 1.25 GSa/s 12-bit 25 Mpts UltraAcquire 1,000,000 wfms/s 7" Touch LAN/USB/HDMI Web Control SCPI for Power Debug MCU Timing CAN Bus - Image 2](https://m.media-amazon.com/images/I/61WRipiWX-L.jpg) ![RIGOL Digital Oscilloscope DHO812 100 MHz 2-Ch + EXT Trig 1.25 GSa/s 12-bit 25 Mpts UltraAcquire 1,000,000 wfms/s 7" Touch LAN/USB/HDMI Web Control SCPI for Power Debug MCU Timing CAN Bus - Image 3](https://m.media-amazon.com/images/I/61hndycLPzL.jpg) ![RIGOL Digital Oscilloscope DHO812 100 MHz 2-Ch + EXT Trig 1.25 GSa/s 12-bit 25 Mpts UltraAcquire 1,000,000 wfms/s 7" Touch LAN/USB/HDMI Web Control SCPI for Power Debug MCU Timing CAN Bus - Image 4](https://m.media-amazon.com/images/I/61HiOK92uIL.jpg) ![RIGOL Digital Oscilloscope DHO812 100 MHz 2-Ch + EXT Trig 1.25 GSa/s 12-bit 25 Mpts UltraAcquire 1,000,000 wfms/s 7" Touch LAN/USB/HDMI Web Control SCPI for Power Debug MCU Timing CAN Bus - Image 5](https://m.media-amazon.com/images/I/61mscdrcucL.jpg) ## Available Options This product comes in different **Size** 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. ### ⭐⭐⭐⭐⭐ Amazing! *by A***E on January 8, 2026* This is an amazing scope at a reasonable price! I have been using it for a few months and I have been very impressed with the features. I thought the touch screen would be annoying, but it actually adds to the ease of use for some of the settings. The automatic measurements are spot on. My only frustration was when the cursors "stopped working" but I simply had to click on the Cursor Settings to re-assign a channel (not sure how "none" was an option.) If you have had ANY experience using a scope, you will be happy with this one. ### ⭐⭐⭐⭐⭐ 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. ## Frequently Bought Together - RIGOL Digital Oscilloscope DHO812 100MHz Frequency Band + 12-bit Vertical Resolution + Maximum 1.25 GSa/s Sample Rate + 1000,000 wfms/s Waveform Capture Rate + 2 Analog Channels - TUOFENG 22 Gauge Electrical Wire 20 Feet [10 ft Black and 10 ft Red] Wire - 22 AWG Silicone Wire - Flexible Silicone Wire of Tinned Copper Wire, Solder Through Quickly - EEEEE IC kit 161 pcs, 20 Models Chip Assortment Set Analog Integrated Circuits Electronics Parts Opamp Pack, 555 Timer Components, Op Amp, Oscillator, Pwm, IC Plier Included UA741 LM358 and More.. --- ## 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.us/products/560589525-rigol-digital-oscilloscope-dho812-100-mhz-2-ch-ext-trig](https://www.desertcart.us/products/560589525-rigol-digital-oscilloscope-dho812-100-mhz-2-ch-ext-trig) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-09*