Note: Zenith16 Rover UHF version comes in two antenna options: ZRA100 (435-470 MHz) and ZRA101 (400-435 MHz). Please select the correct one for your needs.

GeoMax GPS/GNSS SKU 6015875
Regular price
Regular price

Experience increased productivity and reduced failure rates with the Zenith16 GNSS antenna. Thanks to Hexagon's cutting-edge technology and the partnership with high-quality brands like SATEL and NovAtel, GeoMax lets your customers choose the features they need to do every job more efficiently. For example, the Zenith16 is available in two different versions, with and without a SATEL radio onboard.

Receiver specifications
Q-Lock ProTM functionalityLowest noise and advanced multipath mitigation for highest reliability
Measurement EngineNovAtel OEM7, 181 channels, dual-frequency / multi-constellation
GPS trackingL1, L2, L2C
GLONASS trackingL1, L2, L2C
BeiDou trackingB1, B2 (opt)
Galileo trackingE1, E5b (opt)
QZSS trackingL1, L2C (opt)
Positioning rate5 Hz
Receiver accuracy (rms)*
RTKHz 10 mm + 1 ppm / V 20 mm + 1 ppm
Network RTKHz 10 mm + 0.5 ppm / V 20 mm + 0.5 ppm
StaticHz 5 mm + 0.5 ppm / V 10 mm + 0.5 ppm
Static - long Hz 3 mm + 0.1 ppm / V 3.5 mm + 0.4 ppm
KeyboardOn/off and function key
LED status indicatorsPosition, battery, Bluetooth®, RTK receive, RTK transmit, data storage
LED mode indicatorsRover, base, static
Data recordingRemovable microSD card
UHF radio moduleSATEL, 500mW, 1000 mW transceiver, 403 – 473 MHz; (opt)
Bluetooth®Device class II QR-iConnect functionality
TNC connector High sensitivity, UHF antenna
Communication portUSB, serial & power
Physical specifications
DimensionsHeight 95 mm, ø 198 mm
Weight1.09 - 1.13 kg **
Operating temp. – 40°C to 65°C
Environmental ProtectionIP68 / IP66 / MIL
Humidity100%, condensing
VibrationMechanical stress resistant according to ISO 9022-36-05
ShockWithstands 2 m drop onto hard surface
Power supply
Internal batteryRemovable, Li-Ion 2.6 Ah / 7.4 V
Operating time9 h in static / 6 h in rover mode
External power10.5 V to 28 V, LEMO® plug
* Measurement precision, accuracy, reliability and time for initialisation are dependent upon various factors including number of satellites, observation time, atmospheric conditions, multipath etc. Figures quoted assume normal to favourable conditions. A full BeiDou and Galileo constellation will further increase measurement performance and accuracy.
** Depending on device configuration; without battery

  • Zenith16 Rover Set, multi-constellation
  • ZBA201 Li-Ion battery 2.6Ah 7.4V rechargeable
  • ZCH201 Charger for ZBA201 & ZBA400 Li-Ion batteries
  • GEV192 AC/DC-Adapter GKL112/311 US
  • MicroSD Card
  • USB Cable
  • Multilingual Quick Guide
  • USB Stick
  • Hard Case

  • 1 Year Warranty
  • Extendable by up to 2 additional years ONLY at initial sale
  • Extendable by 1 additional year as long as unit is still in warranty

  • Unopened and unused items may be returned within 15 days of purchase for a full refund.
  • A 10% to 20% restocking fee will apply after 15 days.
  • Returns must be accompanied by the original proof of purchase from James River Laser.
  • To learn more, visit the Return and Replacement Policy Page.

  • If your order arrives damaged, please notify us within 48 hours of receipt.
  • Defective or damaged items may be replaced for the same product within 15 days of purchase.
  • Replacements are subject to product availability.

  • Offering a wide range of construction lasers, survey equipment, machine control systems, GPS systems, trench shoring, and more from top names in the industry.
  • Backing our equipment with manufacturer warranties.
  • Offering a customer-friendly return policy with flexible options.
  • Ensuring your confidence in our products through replacement policies for defective or damaged items.
  • Putting you first by resolving shipping-related issues promptly.

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