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Equipment

GNSS equipment

GNSS receivers and mapping solutions from Eos Positioning Systems® for utility, GIS and field-data work. Tell us what you need and we’ll confirm configuration, availability and pricing for your order.

Request a Quote Call (825) 523-0115

Authorized reseller

Equipment quotes from Peak Locating

Peak Locating is an authorized Eos reseller. Each quote is prepared for the receivers, solutions and options your work needs.

Equipment enquiries: admin@peak-locating.ca or (825) 523-0115

GNSS receivers

Skadi Series™

Rugged GNSS receivers with an integrated antenna, built for GIS and mapping crews and suited to range-pole work. Skadi receivers are device and app agnostic.

  • Skadi Gold GNSS receiver
    All-frequency RTK

    Skadi Gold™

    All-frequency RTK GNSS receiver with integrated antenna and optional upgrades.

  • Skadi 300 GNSS receiver
    Triple-frequency RTK

    Skadi 300™

    Triple-frequency RTK GNSS receiver with integrated antenna and optional upgrades.

  • Skadi 200 GNSS receiver
    Dual-frequency RTK

    Skadi 200™

    Dual-frequency RTK GNSS receiver with integrated antenna and optional upgrades.

  • Skadi 100 GNSS receiver
    Submeter

    Skadi 100™

    Single-frequency submeter GNSS receiver with integrated antenna, using free SBAS corrections.

GNSS receivers

Arrow Series®

Bluetooth® GNSS receivers with an external antenna that deliver high-accuracy positions to iOS, Android or Windows devices running a data-collection app.

  • Arrow Gold+ GNSS receiver
    All-frequency RTK

    Arrow Gold+®

    All-frequency RTK GNSS receiver with support for Galileo HAS.

  • Arrow 300+ GNSS receiver
    Triple-frequency RTK

    Arrow 300+™

    Triple-frequency RTK GNSS receiver.

  • Arrow 200+ GNSS receiver
    Dual-frequency RTK

    Arrow 200+®

    Dual-frequency RTK GNSS receiver.

  • Arrow 100+ GNSS receiver
    Submeter

    Arrow 100+®

    Single-frequency submeter GNSS receiver, with optional Atlas® H50 correction service.

Compare

Compare receivers

Every Skadi and Arrow receiver side by side, from the manufacturer’s comparison chart.

Download the comparison chart (PDF, 1.4 MB)
Manufacturer specifications
Arrow 100+®Skadi 100™Arrow 200+®Skadi 200™Arrow 300+™Skadi 300™Arrow Gold+®Skadi Gold™
Mobile device support iOS®, Android™, Windows®iOS®, Android™, Windows®iOS®, Android™, Windows®iOS®, Android™, Windows®iOS®, Android™, Windows®iOS®, Android™, Windows®iOS®, Android™, Windows®iOS®, Android™, Windows®
GNSS frequency Single frequency, L1Single frequency, L1Dual frequency, L1/L2Dual frequency, L1/L2Triple frequency, L1/L2/L5Triple frequency, L1/L2/L5All GNSS frequenciesAll GNSS frequencies
GNSS constellations GPS, GLONASS, Galileo, BeiDou, QZSSGPS, GLONASS, Galileo, BeiDou, QZSSGPS, GLONASS, Galileo, BeiDou, QZSSGPS, GLONASS, Galileo, BeiDou, QZSSGPS, GLONASS, Galileo, BeiDou, QZSS, IRNSSGPS, GLONASS, Galileo, BeiDou, QZSS, IRNSSGPS, GLONASS, Galileo, BeiDou, QZSS, IRNSSGPS, GLONASS, Galileo, BeiDou, QZSS, IRNSS
Antenna ExternalIntegratedExternalIntegratedExternalIntegratedExternalIntegrated
Included field mount Antenna soft hat, receiver belt pouchSkadi Standard Handle™Pole mountSkadi Standard Handle™, pole mountPole mountSkadi Standard Handle™, pole mountPole mountSkadi Standard Handle™, pole mount
SBAS accuracy 30–60 cm30–60 cm30–60 cm30–60 cm30–60 cm30–60 cm30–60 cm30–60 cm
L-band accuracy with Atlas® Atlas® H50: 30 cmAtlas® H50: 30 cmNot supportedNot supportedAtlas® H10: 4 cm · H30: 15 cm · H50: 30 cmAtlas® H10: 4 cm · H30: 15 cm · H50: 30 cmAtlas® H10: 4 cm · H30: 15 cm · H50: 30 cmAtlas® H10: 4 cm · H30: 15 cm · H50: 30 cm
Galileo HAS accuracy Not supportedNot supportedNot supportedNot supportedNot supportedNot supported< 20 cm< 20 cm
RTK accuracy Not an RTK receiverNot an RTK receiver1–3 cm1–3 cm8 mm8 mm8 mm8 mm
SafeRTK® Not supportedNot supportedNot supportedNot supportedYesYesYesYes
Output rate 1 Hz included; 10 Hz and 20 Hz optional1 Hz included; 10 Hz and 20 Hz optional1 Hz included; 10 Hz, 20 Hz and 50 Hz optionalDefault 1 Hz, 10 Hz included; 20 Hz and 50 Hz optional1 Hz included; 10 Hz, 20 Hz and 50 Hz optionalDefault 1 Hz, 10 Hz included; 20 Hz and 50 Hz optional1 Hz included; 10 Hz, 20 Hz and 50 Hz optionalDefault 1 Hz, 10 Hz included; 20 Hz and 50 Hz optional
Battery autonomy 18+ hours13+ hours14+ hours13+ hours (11+ hours with tilt compensation)11+ hours9+ hours (8+ hours with tilt compensation)11+ hours9+ hours (8+ hours with tilt compensation)
Serial port IncludedIncludedIncludedIncludedIncludedIncludedIncludedIncluded
Skadi Tilt Compensation™ Not supportedNot supportedNot supportedOptional activationNot supportedOptional activationNot supportedOptional activation
Skadi Smart Handle™ Not supportedNot supportedNot supportedOptional accessoryNot supportedOptional accessoryNot supportedOptional accessory
  • Specifications published by Eos Positioning Systems, Inc. (comparison chart, September 2025) and subject to change by the manufacturer. Achieved accuracy depends on satellite visibility, corrections, baseline length and site conditions.
  • SBAS, Atlas® and Galileo HAS are satellite-based corrections (no internet connection required). Atlas® requires a subscription; optional output rates, activations and accessories are purchased separately.
  • IRNSS: L5 only. Skadi Series™ receivers accept an optional external antenna. Surveying range poles are sold separately.

For utility locating

Eos Locate™ for ArcGIS®

Pairs a compatible utility locator with an Eos receiver, so each locate point is recorded with its position and depth of cover directly in ArcGIS.

What a setup includes

  • A Skadi Series™ or Arrow Series® receiver (Eos recommends Skadi Gold™ or Arrow Gold+®)
  • Eos Tools Pro and ArcGIS Field Maps on an iPhone® or iPad®
  • A compatible utility locator, with Eos Bridge™ for locators without iOS support
A field technician in a high-visibility vest using a utility locator, with a GNSS antenna on a backpack pole and a phone in hand.

Solutions & activations

Software, corrections and upgrades

  • Eos Locate™ for ArcGIS®

    Records buried utility positions and depth of cover from a compatible utility locator directly into ArcGIS Field Maps, using a Skadi or Arrow receiver and Eos Tools Pro on iOS.

  • Eos GNSS receiver, laser rangefinder and tablet on a range pole

    Eos Laser Mapping™ for ArcGIS®

    Laser offset mapping into Esri® ArcGIS Field Maps with an Eos receiver, a Laser Technology rangefinder and Eos Tools Pro, for features in alleys, under trees or in busy streets that are hard to reach or unsafe to occupy.

  • Skadi receiver on a tilted range pole

    Skadi Tilt Compensation™

    Optional activation for Skadi 200, 300 and Gold receivers that removes the need to level the range pole while collecting points.

  • Atlas® Correction Service

    Paid satellite correction subscription available worldwide, for supported Eos receivers working without an RTK network or internet.

Product information, specifications and datasheets are published by Eos Positioning Systems, Inc. and are subject to change by the manufacturer. Prices are quoted per order and are not listed on this site. Eos Positioning Systems, Skadi Series, Arrow Series, Eos Locate, Eos Laser Mapping and related product names are trademarks of Eos Positioning Systems, Inc. Esri and ArcGIS are trademarks of Esri; other names are trademarks of their respective owners.

Need GNSS equipment?

Tell us which receivers or solutions you’re considering, how many units and how they’ll be used. We’ll confirm the configuration and send a quote.

Request a Quote