Collecting high-accuracy geospatial data on your smartphone or tablet has never been easier.

Pair with all existing Leica Zeno handhelds and a wide range of Android, Apple or Windows® smart devices, to bring cutting-edge GNSS technology and industry-leading 555 channel tracking power to your hands.

The rugged, flexible, and easy-to-use smart antenna utilizes RTK technology and can now apply Precise Point Positioning (PPP). This makes high-accuracy data collection possible in real-time even in the most demanding of locations without the need for a mobile data connection.

With its compact, lightweight design and IP68 durability, you can work longer in all conditions – the world of high accuracy mapping comes to life at your fingertips.

Smart device independence

• Use your existing smartphone or tablet
• Available for Android, Apple, and Windows®
• Bluetooth® connection ensures cable-free operation

Enhanced tracking performance

• 555 channels support an increased number of satellites
• State-of-the-art GNSS technology
• Ready for future GNSS developments

Precise point positioning (PPP)

• Achieve high accuracy data collection without a mobile data connection
• Available anywhere in the world, anytime
• Removes reliance on post-processing

Extensive software support

• Use with your favorite data collection apps and software
• No development efforts required
• Provides NMEA messages output on different Bluetooth® ports to allow reviewing and storing of GNSS metadata information

Built to last

• IP68 protection ensures water and dust-proofing
• Continuous performance in all environments
• All-day battery life

Leica Geosystems compatible software

• Zeno Mobile
• Zeno Field, Zeno Connect
• Zeno Office
• MobileMatriX

Technical specifications

• Type: One or two frequency
• GNSS engine: NovAtel
• channels: 555
• RTK fixed with : L1 / L2 horizontal 0.02 m vertical 0.03 m
• reception: GPS, opt. Glonass, Galileo, Beidou
• Protection: class IP68
• Storage  :4 GB internal, 32 GB SD
• Positioning: 20 Hz
• Power supply: Li-ion battery 2.6 Ah, up to 8 h operation (RTK)
• Weight:0.8 kg with battery
• Dimensions :99 x 259 x 40 mm³

Includes

• GG04+ Professional (with all signals turned on: GPS, GLONASS, BDS, GALILEO)
• Lithium-Ion Battery
• GKL311 Single Charger with AC and car adapter
• GLS30 Telescopic Carbon Fiber GNSS pole
• GHT62, Pole holder base plate for CS10 and CS15 field controller.
• GHT63, Clamp arrangement for attaching the GHT62 holder to all poles.
• 1 YR SPOT LITE OPTION FOR GG04 (In order to utilize Spot-Lite or Spot Prime, the GG04 SmartAntenna must have the Multi-frequency GNSS option active)
• 1-year manufacturer warranty included.

Reference Library

Leica Zeno GG04 plus Manufacturer Information
Leica Zeno GG04 plus Brochure
Leica Zeno GG04 plus Datasheet