01 Emlid Reach
Reach RS4 Pro
Flagship all-band rover.
Multi-band, multi-constellation receiver with dual cameras for visual stakeout / AR. Sub-cm horizontal accuracy, full-day battery, IP68.
All-bandAR stakeoutIP68
Solutions / RTK & GNSS
Centimetre precision, anywhere on the job.
Emlid Reach receivers — properly configured against Singapore SiReNT and regional VRS networks — with training so your team gets repeatable, auditable results.
7 mm + 1 ppm
Horizontal accuracy, RTK fixed
Multi-band
GPS, GLO, GAL, BDS, QZSS, NavIC
SiReNT-ready
Pre-configured NTRIP for Singapore
16–22 h
Field battery — full-day jobs
Why Emlid
The RTK pole most Southeast Asia surveyors actually use day-to-day.
Emlid Reach receivers hit the sweet spot of multi-band accuracy, IMU tilt compensation, long battery and the price-per-rover that lets a crew issue every field engineer one. Pair them with SiReNT NTRIP corrections and you get a fixed solution in seconds — every time.
Easepect ships every receiver pre-configured for SVY21 / SiReNT, runs a half-day operator training, and supports the firmware / calibration / repair-return cycle locally.
SVY21 Tilt comp SiReNT Field-ready
Lineup
Four receivers, one ecosystem.
02 Emlid Reach
Reach RS3
All-band base / rover with tilt.
Multi-band GNSS with IMU tilt compensation — measure offset and obstructed points without re-levelling the pole. Workhorse rover for SVY21 / SiReNT.
TiltMulti-bandSVY21
03 Emlid Reach
Reach RX
Compact RTK-only rover.
7 mm + 1 ppm horizontal accuracy, 16-hour battery, ultralight. Pairs over Bluetooth with PIX4Dcatch and any field app — preferred for trench-scan workflows.
7 mm16 hLightweight
04 Emlid Reach
Reach M2
Multi-band RTK module.
Multi-constellation RTK module for OEM integration — drones, robots, machines, autonomous platforms. UART / USB / Bluetooth, NTRIP-ready firmware.
OEMModuleNTRIP
Networks
Correction services we configure.
SiReNT (Singapore)
Singapore Land Authority's national CORS network. Easepect handles credential setup, mountpoint selection and station-failover playbooks.
MyRTKnet (Malaysia)
JUPEM's national CORS network covering Peninsular Malaysia, Sabah and Sarawak. We pre-configure for cross-border project teams.
RTKnet.id (Indonesia)
BIG / commercial CORS providers covering Java, Sumatra, Kalimantan and Sulawesi. Easepect maintains active subscriptions for Singapore-based crews working in Indonesia.
Private base stations
For sites without coverage we ship an Emlid base in long-baseline RTK mode. Logged for post-processed PPK as a fallback.
Workflow
From scope to deliverable.
01
Scope
Define accuracy class (cadastral / engineering / GIS / VRT). We pick rover model, network and grid up-front.
02
Configure
NTRIP credentials, coordinate system (SVY21 / Kertau RSO / WGS84 UTM), antenna height, tilt-comp calibration.
03
Capture
Field collection in Emlid Flow — points, lines, polygons, photo-tagged features, AR stakeout.
04
Export
CSV, DXF, DWG, SHP, GeoPackage, KML — straight into AutoCAD, Civil 3D, ArcGIS, QGIS or PIX4D.
Specifications
Reach receiver fact-sheet.
| Accuracy (RTK fixed) | Reach RX: 7 mm + 1 ppm. Reach RS3: 7 mm + 1 ppm + tilt. Reach RS4 Pro: 8 mm + 1 ppm + tilt + AR. Reach M2 OEM: 4 mm + 1 ppm. |
|---|---|
| Constellations | GPS, GLONASS, Galileo, BeiDou, QZSS, NavIC. Multi-band L1 + L2 + L5 (RS3, RS4, M2). |
| Channels | 184 to 800+ depending on model. |
| Coordinate systems | SVY21 (EPSG:3414), Kertau RSO, ITRF, WGS84 UTM, custom project grids. |
| Networks | SiReNT, MyRTKnet, RTKnet.id, custom NTRIP / VRS, private base in long-baseline mode. |
| Field app | Emlid Flow — iOS / Android / iPadOS. Collects points / lines / polygons with photos and attributes. |
| Outputs | CSV, DXF, DWG, SHP, GeoJSON, KML, GeoPackage. Direct ingestion into PIX4D, AutoCAD, Civil 3D, ArcGIS, QGIS. |
| Battery | 16 h (RX), 22 h (RS3), 22 h (RS4 Pro). All field-swappable. |
Applications
Where Emlid earns its keep.
- Ground control points (GCPs) for drone photogrammetry.
- As-built topographical survey and setting-out.
- Cadastral and boundary survey (with licensed surveyor sign-off).
- Engineering survey for civil and infrastructure projects.
- GIS feature collection — utilities, road furniture, landmarks.
- Subsurface utility documentation (paired with PIX4Dcatch).
- Variable-rate prescription mapping in agriculture.
- OEM integration into drones, robots and autonomous platforms (Reach M2).
FAQ
Common questions.
Will Emlid work with SiReNT? +
Yes. Emlid Flow has native NTRIP support — you point it at SiReNT, enter your credentials, and the rover acquires a fixed solution within seconds. Easepect provides the SiReNT account setup and ships pre-configured profiles for SVY21.
Reach RX vs Reach RS3 — which one? +
Reach RX is the lightweight, RTK-only rover — perfect for trench-scan workflows and routine topographical work. Reach RS3 adds IMU tilt compensation (measure offset / obstructed points without re-levelling) and longer battery — pick this for cadastral / engineering survey crews.
Do Emlid receivers count as survey-grade? +
For most engineering, GIS and photogrammetry-control workflows — yes. For cadastral / boundary survey in Singapore the workflow is signed off by a Registered Surveyor; Easepect operates in partnership with licensed surveyors for that final sign-off chain.
What if the site has no SiReNT coverage? +
We ship an Emlid base station in long-baseline RTK mode with optional PPK logging. Crews work as a true base / rover pair, with the data post-processed against IGS / RINEX as a check. We have done this on offshore islands, deep-pit mining and remote plantations.
Can I integrate Emlid into my own drone or robot? +
Yes — Reach M2 is the OEM module. UART / USB / Bluetooth, NTRIP-ready firmware. Easepect provides the integration kit (antenna, cabling, firmware preset) and engineering support.
Pairs well with
Brands and solutions we bundle for RTK programmes.
Next step
Brief your next RTK programme.
We bundle hardware, SiReNT setup, training and Tier-1 support. Typical lead time under a fortnight.
Typical response · under 24h · SGT business hours