Emlid Reach RS3 RTK GNSS Receiver

by Emlid

SKU RCH205-I

USD $2,999^.00 - USD $2,999^.00

List Price: USD

USD $2,999^.00

USD $2,999^.00 - USD $2,999^.00

USD $2,999^.00

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Emlid Reach RS3 RTK GNSS Receiver - USD $2,999^.00

USD $2,999^.00

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IN STOCK Ships Out Within: 24 - 48 Hours Shipping Date By: 12/7/2025

Documents

Product Datasheet

Essential Add-Ons:

Control Point Corrections TrueRTK

Details

$1,500^.00

GNSS: GPS/QZSS (L1C/A, L2C), GLONASS (L1OF, L2OF), Galileo (E1-B/C, E5b), BeiDou (B1I, B2I)
Channels: 184 channels
Tilt Compensation: Up to 60° tilt, accuracy: ±2 mm + 0.3 mm/°
Accuracy (RTK): Horizontal: 7 mm + 1 ppm; Vertical: 14 mm + 1 ppm
Update Rate: 10 Hz
RTK Fix Time: Typically <5 seconds
Connectivity: LTE, Wi-Fi, Bluetooth, RS-232, USB-C
Radios: LoRa (915/868 MHz), UHF receiver (410–470 MHz, TRIMTALK 450S protocol)
Correction Format: NTRIP, RTCM3
Power Source: 7.2V/5.2Ah Li-Ion Battery
Battery Life: Up to 22 hours
Durability: IP67-rated
Operating Temperature: –4°F to +149°F (–20°C to +65°C)

The Emlid Reach RS3 is a high-performance multi-band RTK GNSS receiver equipped with IMU-based tilt compensation. Designed for both base and rover configurations, the RS3 delivers centimeter accuracy even when the pole is tilted—no bubble leveling required. With built-in LTE, Wi-Fi, Bluetooth, LoRa, and UHF connectivity, it supports diverse correction input and output methods, allowing it to operate seamlessly as a base or rover. Housed in a compact and durable IP67-rated enclosure, the Reach RS3 is ready for challenging job site environments, delivering up to 22 hours of field operation on a single charge.

Multi-Constellation GNSS Tracking : Supports GPS/QZSS, GLONASS, Galileo, and BeiDou across multiple bands (L1C/A, L2C, E1, E5b, etc.) for reliable positioning in challenging environments.
High-Rate Data & 184 Channels : Processes GNSS data at a 10 Hz update rate, with 184 tracking channels to ensure consistent performance even in difficult conditions.
IMU Tilt Compensation : Survey confidently with up to 60° tilt—no bubble needed. The RS3’s IMU-based tilt compensation delivers centimeter accuracy (±2 mm + 0.3 mm/°) without requiring calibration or being affected by magnetic interference.
High Precision & Fast RTK Fix : Achieves centimeter-level accuracy in seconds. Typical fix time is under 5 seconds using corrections via LoRa, UHF, or NTRIP over LTE.
Flexible Radio & Connectivity Options : Includes internal LTE modem with global coverage, LoRa radio (915/868 MHz), and UHF receiver (410–470 MHz). Wi-Fi, Bluetooth, RS-232, and USB-C provide additional integration options.
Long Battery Life: Works up to 18 hours in RTK mode with tilt compensation, or 22 hours during static logging. Charges via USB-C and supports pass-through power from a power bank.

What’s in the Box

Reach RS3 Receiver
LoRa Antenna
USB Cable
Carrying Case with Strap

1-Year Manufacturer's Warranty.

Tiger Supplies offers a 30-day return policy from date of shipment for this product, subject to a 20% restocking fee, in addition to the return shipping charges. The product must be in new condition and in its original packaging. We take the responsibility to make sure this product arrives in a brand new working condition. Should your item arrive damaged, we will take full responsibility and replace the product at no cost to you.

We do not accept returns or cancellations for special ordered items.

For complete details of our return policy and process, please refer to our general return policy page.