Network RTK rover
with centimeter

Pocket-sized and lightweight receiver.
Works with NTRIP corrections.



Easy to set up: just add NTRIP
Reach RX uses Bluetooth allowing you to connect and start surveying in a few seconds. No settings to get wrong.


Enable Bluetooth on your
device and find your
Reach RX in Emlid Flow


Add correction
network credentials


Collect your first point

Pocket-sized and

The weight of Reach RX is just 250 grams.
Take it anywhere—it weighs less than a
can of soda and fits in any glove
compartment or a backpack pocket.

accurate data

Reach RX tracks GPS/QZSS, Galileo,
GLONASS, and BeiDou and gets a fix in
under 5 seconds even in challenging

Anyone on the
team can use RTK

Reach RX is designed to meet the expectations of both experienced professionals and non-surveyors who need to get highly-accurate results. No training is required.


Survey with Emlid Flow and manage data with Emlid Flow 360

Emlid Flow is a mobile app for iOS and Android. It handles all the fieldwork— receiver settings, data collection, coding, linework, and stakeout. All survey data is in sync with the cloud-based service Emlid Flow 360, which allows you to access your projects from your browser and manage survey data and code lists.


Collect and stake out points
Use any coordinate system you need

To create a project for data collection, choose your coordinate system from the library or enter its parameters manually. The app supports thousands of coordinate systems, projections, grids, and geoids.

In the stakeout mode, the app displays East-North and straight-to-line distances and supports cut and fill indications. A close-up alignment mode helps you to center precisely above the point.

Coordinate systems based on

WGS84, NAD83,
GDA2020, and others


Collect and stake out lines
Create linework on the go, start new lines, and continue collecting existing ones

You can either use predefined geometry types or a full-blown code library. The linework is displayed right away, so you can always see how your project is progressing.

During the stakeout, you can easily navigate to a line, and stake it out with an offset and with a chainage.


Quickly switch between different object codes as the whole library is at your fingertips at all times

To measure and describe objects, upload your custom code library or use a built-in one with more than a hundred codes. Easily create new codes on the fly right in your survey project.


Work with different
background maps

Upload topographic maps, cadastral plans, and aerial imagery from WMS and WMTS sources or work with a built-in satellite map.


Manage your projects in the cloud

The Emlid Flow app is synchronized with the Emlid Flow 360 service. This allows you to create and access survey projects, manage coordinate systems, and export and import data using both the mobile app and the cloud service at

Export and import formats

CSV, DXF, and Shapefile


Manage your code libraries

Import your code library to Emlid Flow 360, and it is immediately available for your projects inside the Emlid Flow mobile app. No need to check if the latest version is on the collector, as it all syncs automatically.

The full list of features is available with the Survey subscription.
Try it in Emlid Flow 360 for $25/month.

The basic functions are available
with the Free version.

and rugged

250 g
172 mm x 51 mm x
51 mm

Weighs like a TV remote controller and can be carried in your pocket.

-20 to +65 °C (-4 to
149 °F)

We extensively tested Reach RX in conditions
that simulate the coldest winters and hottest


RX is waterproof up to a 1.5 m depth. The connector is sealed and protected from water and dust with a silicone plug.


16 hours of work

2 days of work for less than 3 hours of charging. You can charge on-the-go from any USB port or power bank.

Li-Ion battery

An industrial battery that handles both high and low temperatures well.

2000+ cycles

of charging and discharging while maintaining original capacity.

The versatile solution
for your fieldwork

Add Reach RS2+
as a base station

Don't have NTRIP nearby? Run your own NTRIP service with Reach RS2+ as a base and Emlid Caster. Then you can add as many RX rovers as you need, and you’re ready to go.

Foldable survey pole

Our foldable survey pole is perfect for smooth data collection with Reach RX. You can carry this combo anywhere and shoot points anytime—a great addition to your toolbox on the survey site.

Deploy Reach RX
for teamwork

If you have a big project team, Reach RX is a perfect fit. With no configuration to get wrong, your can be sure your team is collecting reliable data.

The versatile solution
for your fieldwork

First reviews

“BTW, RX is awesome!!! I was trying to figure out how to connect. Finally, I opened ReachView 3, and there it was!!!”

“That fixed as soon as I hit my NTRIP!”

“It is exactly as you guys said it would be... Hit the power button, set the NTRIP, and go to work... So simple.”

“Works a charm in QField. It's so light! It's like I'm carrying an empty pole! That would have been nice when we trudged in the boreal forest in June to survey those lichen plots.”

“But on a first review, it’s a kinda sweet device, works right out of the gate. No pairing or issues with pin codes. Just open the app and select your NTRIP profile. Very easy”

“Startup to fix in under a minute”


Community forum

Share your project or ask any question on our community
to get answers from experienced users and the
Emlid team. Stories about using Emlid products from users
all over the world.


Quickstart guides and comprehensive feature overview.
Step-by-step tutorials that cover most common
applications. Regularly updated by our support team based
on the most frequently asked questions.

Get your Reach RX

The basic features of Emlid Flow and Emlid Caster
are available for free to all Emlid users.

Network base
and rover kit

1 x Reach RX

1 x Reach RS2+


Reach RX

1 x Reach RX



Shipping from Chicago

2-3 days by USPS Priority Mail Express
2-7 days by FedEx, UPS

Find local dealers



  • Dimensions 172 x 51 x 51 mm
    (6,77 x 2,00 x 2,00 pol)
  • Mount 5/8”-11 UNC
  • Weight 250 g (8.81 oz)
  • Operating tº -20 to +65 ºC (-4 a 149 °F)
  • Ingress protection IP68 (maximum
    depth of 1.5 meters
    up to 30 minutes)


  • Autonomy Up to 16 hrs
  • Battery Li-Ion 5200 mAh,
    3.6V, 18.72 Wh
  • Charging USB Type-C, 5V 2A
  • Certification FCC, CE, IC


  • RTK H: 7 mm + 1 ppm
    V: 14 mm + 1 ppm
  • Convergence time ~5 s typically


  • Communication interface Bluetooth 4.2
  • Ports USB Type-C


  • Input data format RTCM3
  • Input data protocol NTRIP
  • Position data format NMEA


  • Signal tracked GPS/QZSS L1C/A, L2C,
    BeiDou B1I, B2I,
    Galileo E1B/C, E5b
  • Number of channels 184
  • Update rate 5 Hz

Have a question?
Ask our team

Email us at or fill in the contact form. Our application engineers will reply to you within a working day
(9:00-18:00 CET).

Pre-sale support:
Toll Free: 888-454-1916

Direct Dial: +1 817 865 3334 (ex. 101)