{"product_id":"emlid-reach-rs4-pro-all-band-rtk-gnss-receiver-with-dual-cameras","title":"Emlid Reach RS4 Pro All-band RTK GNSS receiver with dual cameras","description":"\u003ch1\u003eEmlid Reach RS4 Pro: Surveying with AR Magic\u003c\/h1\u003e\n\u003cp\u003eLet's be honest, half of surveying is figuring out how to measure something you can't physically touch. Whether it's across a busy road, behind a fence, or up a dodgy-looking wall, it's a pain. The \u003cstrong\u003eEmlid Reach RS4 Pro\u003c\/strong\u003e is a multi-band RTK GNSS receiver that decided to solve this problem not with more maths, but with cameras and augmented reality. Because pointing your phone at something is infinitely cooler than explaining to a client why a measurement is \"estimated\".\u003c\/p\u003e\n\u003ch3\u003eWhy You Want It\u003c\/h3\u003e\n\u003cp\u003eImagine this: you're staking out a site, but instead of staring at a tiny map and some coordinates, you're looking through your phone and seeing the blueprint overlaid on the real world. That's the AR stakeout. It turns a complex job into something that feels suspiciously like a video game. It's faster, more intuitive, and saves so much time your boss might actually notice. This is one of those rare bits of kit where the extra spend on your company card is genuinely, provably, worth it.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/Reach-RS4-Pro.webp?v=1759854082\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Features in Exhausting Detail\u003c\/h2\u003e\n\u003ch3\u003eAR Stakeout \u0026amp; Image Measurement\u003c\/h3\u003e\n\u003cp\u003eThis is the party trick that pays the bills. The dual cameras turn surveying from a game of numbers into a visual task. With AR Stakeout, your designs are projected directly onto your camera feed, showing you exactly where to place a stake with a satisfying \"bullseye.\" For those impossible-to-reach points? Just use image-based measurement. Point the camera at a building corner, a manhole across traffic, or a point over a ditch, and capture its coordinates from a safe distance. It’s the closest thing to a magic wand you'll find on a construction site.\u003c\/p\u003e\n\u003ch3\u003eNext-Gen Tilt Compensation\u003c\/h3\u003e\n\u003cp\u003eWe've all been there, obsessively staring at a bubble, trying to keep a 2-metre pole perfectly plumb. The RS4 Pro thinks that's a waste of time. Its next-gen IMU initialises in a few seconds with a simple waggle and stays calibrated. It's immune to magnetic interference, so you can measure near cars and metal structures without it throwing a fit. With up to 18 mm of precision at a 30° tilt, you can capture accurate points at the base of walls or in tight corners without sacrificing an ounce of accuracy. Spend less time levelling and more time working.\u003c\/p\u003e\n\u003ch3\u003eAll-Band GNSS Support\u003c\/h3\u003e\n\u003cp\u003eA receiver is useless if it can't get a signal. The RS4 Pro is practically a satellite conspiracy theorist, tracking L1\/L2\/L5\/L6 signals from every constellation humans have flung into orbit: GPS, GLONASS, Galileo, BeiDou, and the rest. With 672 channels, it locks onto 40+ satellites simultaneously, giving you a rock-solid, centimetre-accurate fix in under 5 seconds. It holds that fix in places other receivers give up, like dense tree cover or urban canyons. If there's a signal to be found, this thing will find it.\u003c\/p\u003e\n\u003ch3\u003eEngineered for the Field (and British Weather)\u003c\/h3\u003e\n\u003cp\u003eThis isn't a delicate lab instrument. The body is crafted from magnesium alloy—the same stuff used in aerospace—for exceptional strength without the weight. The whole unit is sealed to IP68 standards, meaning it's completely dust-tight and can survive being submerged in water. It's designed to work flawlessly from a frosty -40°C to a scorching +65°C. Add a 16-hour battery life and a versatile radio system (UHF and LoRa), and you have a tool that's not just built to work, but built to survive the work.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRTK Precision:\u003c\/strong\u003e H: 7 mm + 1 ppm, V: 14 mm + 1 ppm (accurate enough to settle any argument)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 920 g (less than a bag of sugar, but infinitely more useful)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e 672 (talks to more satellites than a Bond villain)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Life:\u003c\/strong\u003e 16 hours as an RTK rover (outlasts your phone, your patience, and probably the sun)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40 to +65 °C (works in conditions you definitely won't)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngress Protection:\u003c\/strong\u003e IP68 (survives water, dust, and your Monday morning butterfingers)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Storage:\u003c\/strong\u003e 16 GB (enough to log every blade of grass on a small country estate)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s in the Box*\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Emlid Reach RS4 Pro Receiver\u003c\/li\u003e\n\u003cli\u003e1x Dual-Band Radio Antenna (UHF \u0026amp; LoRa)\u003c\/li\u003e\n\u003cli\u003e1x USB Type-C Cable\u003c\/li\u003e\n\u003cli\u003e1x Quick Release Mount\u003c\/li\u003e\n\u003cli\u003e1x Carry Case with Strap\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDisclaimer\u003c\/h2\u003e\n\u003cp\u003e*Box contents are subject to the whims of global supply chains, but the centimetre-accurate wizard stick is guaranteed.\u003c\/p\u003e\n\u003ch2\u003eReach RS4 Pro – Full Specifications\u003c\/h2\u003e\n\u003ch3\u003eMechanical\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 128.6 × 128.6 × 99.3 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 920 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e –40 to +65 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngress protection:\u003c\/strong\u003e IP68\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutonomy:\u003c\/strong\u003e 16 hrs as RTK rover with tilt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e Li-Ion 5000 mAh, 7.2 V (36 Wh)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging:\u003c\/strong\u003e USB Type-C (PD) – 5V\/3A, 9V\/3A, 12V\/3A, 15V\/3A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePositioning\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatic:\u003c\/strong\u003e H: 4 mm + 0.5 ppm | V: 8 mm + 1 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePPK:\u003c\/strong\u003e H: 5 mm + 0.5 ppm | V: 10 mm + 1 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRTK:\u003c\/strong\u003e H: 7 mm + 1 ppm | V: 14 mm + 1 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTilt compensation:\u003c\/strong\u003e RTK + 2 mm + 0.3 mm\/°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvergence time:\u003c\/strong\u003e ~5 s (typical)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConnectivity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoRa radio (up to 1W):\u003c\/strong\u003e 868\/915 MHz, 0.1 W, up to 8 km\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUHF radio (up to 2W):\u003c\/strong\u003e 410–470 MHz, TRIMTALK 450S**, GMSK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLTE modem:\u003c\/strong\u003e Global bands (FDD-LTE, TD-LTE, UMTS, GSM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSIM card:\u003c\/strong\u003e Nano-SIM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi:\u003c\/strong\u003e 802.11 a\/b\/g\/n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth:\u003c\/strong\u003e 5.1 (BR\/EDR + LE)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorts:\u003c\/strong\u003e RS-232, USB Type-C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eData\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrections:\u003c\/strong\u003e NTRIP, RTCM3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition output:\u003c\/strong\u003e NMEA, LLH\/XYZ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData logging:\u003c\/strong\u003e RINEX, NMEA, LLH\/XYZ, UBX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal storage:\u003c\/strong\u003e 16 GB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImaging\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImage sensors:\u003c\/strong\u003e 1\/2.6 in CMOS, global shutter, Full HD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField of view:\u003c\/strong\u003e Front: H 64.6° \/ V 42.8° | Bottom: H 63° \/ V 42°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVideo frame rate:\u003c\/strong\u003e 25 fps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGNSS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignals tracked:\u003c\/strong\u003e GPS (L1C\/A, L2C, L5), GLONASS (L1OF, L2OF), Galileo (E1-B\/C, E5a, E6), BeiDou (B1I, B1C, B2a, B3I), QZSS (L1C\/A, L1C\/B11, L2C, L5), NavIC (L1-SPS, L5-SPS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of channels:\u003c\/strong\u003e 672\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpdate rate:\u003c\/strong\u003e up to 10 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e*Use the correct antenna (LoRa or UHF) for your setup.\u003cbr\u003e**TRIMTALK is a trademark of Trimble Inc.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eStill Here?\u003c\/h2\u003e\n\u003cp\u003eWow, you read the whole thing. You're either a serious professional looking for the best professional land surveying equipment in the UK, or you're just avoiding doing actual work. Either way, we respect the dedication. You've seen the specs, you get the vision. Stop procrastinating and add it to your basket. Your future self, the one not dangling from a fence with a tape measure, will thank you.\u003c\/p\u003e","brand":"Unmanned Tech","offers":[{"title":"Default Title","offer_id":53459337150811,"sku":"RCH402","price":6018.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/3888\/1627\/files\/RS4_RENDERS_PRO_1200x_12dce35e-fdef-4b33-a7b2-17505147e5b6.webp?v=1782587040","url":"https:\/\/trandnova.com\/fr\/products\/emlid-reach-rs4-pro-all-band-rtk-gnss-receiver-with-dual-cameras","provider":"Trand Nova","version":"1.0","type":"link"}