EC21 Product Catalogs - 5w 30

GPS Surveying Equipment Gnss Receiver FOIF A90 Base and Rover

20240819

30℃ to +65℃（-22°F to 149°F） Storage temperature -40℃ to +80℃（-40°F to 176°F） Humidity 100% condensing Waterproof IP67 (IEC60529) Shock 2m (6.56ft) pole drop 1.2m (3.94ft) free dro

Cheap Surveying Instrument GPS Rtk M65

20220729

30°）<2cmOnly supported by M65XXIThe system platformBluetoothV2.1+EDR / V4.0 Dual mode WIFI802.11 b/g/n Radio communicationExternal transmit：5W/35W（adjustableexternal radio） Built-in transmit

Kolida K5 Plus Gnss Receiver Field Software GPS RTK

20230107

5W, 1W, 2W adjustableTransmitting speed:9.6Kbps, 19.2KbpsInternal battery life:Static 12hoursWeight:1.5kg Satellite Signal Tracked Simultaneously Channels: 336 GPS: L1C/A,L1C,L2C, L2E, L5 GLONASS: L