Special kit for positioning with centimeter accuracy and obtaining high-precision coordinates. The kit consists of a rugged smartphone that is used as a controller with the installed mobile application for geodetic work SurPad, or geometer SCOUT and an external dual-frequency GM PRO model U receiver. The kit comes in a sealed shockproof box. Communication with the controller is carried out via a wireless Bluetooth connection. Such a kit will be useful for those types of work where high accuracy is important.

GM PRO mini Series

The receiver has 184 channels for communication with satellites and works with most satellite systems and frequencies:

• GPS: L1 C/A, L2C
• GLONASS: L1OF, L2OF
• Galileo: E1B, E1C, E5B
• BeiDou: B1I, B2I
• QZSS: L1 C/A, L2C
• SBAS: WAAS, EGNOS, GAGAN, QZSS SBAS

Equipment:

• GNSS receiver GM PRO model U;
• Software SurPad or geometer;
• Rugged smartphone, memory: 6/128 Gb;
• Foldable pole or geodetic pole;
• Charging cable;
• Case for storage and transportation
• Phone mount for pole.

Industries of use for the GM PRO model U dual-frequency GNSS kit:

• Surveying
• Cadastral work
• Construction support
• Machine control systems in construction
• Forestry
• Landscaping
• Utilities
• Precision farming

The main advantages of the GM PRO model U:

• Centimeter measurement accuracy;
• Fast initialization due to the presence of two frequencies;
• Flexible configuration for any GNSS RTK network;
• Carrying out stake-out using the GM PRO Dual-Frequency GNSS receiver is much easier than with the help of a total station: measurements can be made alone;
• GNSS receiver GM PRO works from 5V that gives the chance to power it from any external 5V battery or the Geometer Power Station;
• The perfect combination of reliability and cost.

RTK Method

The essence of the GNSS RTK method is to receive a satellite signal simultaneously by a mobile rover at a point and by a base station at a known static point. The base captures the difference between the computed and actual data and sends the RTK correction to the rover. The GM PRO kit provides flexible adjustment of corrections from any available network broadcasting corrections via the RTCM protocol. Geometer company offers an effective solution - connecting GNSS RTK receivers to an RTK signal from a network of base stations. You can subscribe to RTK (receiving RTK corrections to the receiver) for a different period: a month, three months, half a year or a year. Dual-frequency GNSS receiver GM PRO model U allows real-time geodetic measurements.

Support for NMEA Protocol

The GNSS RTK receiver uses standard NMEA messages, ensuring high compatibility with all types of software that support geolocation functions. This provides accurate and reliable coordinate determination.

Increasing Productivity

It is advisable to buy a dual-frequency GNSS RTK kit to significantly increase your productivity: with the help of satellite equipment you will be able to perform much more measurements alone than you would at the same time with a partner using optical equipment.

Professional Assistant of Surveyor

Measured object files can be used in any application thanks to built-in file export capabilities. You can export data to the following formats: CSV, TXT, KML (for Google Earth). Also, using the Agroprofile website, you can display a field map on top of Google Maps maps in separate layers, get complete information about each field.