Specification |
Product Name: Garmin Etrex 221X Handheld GPS;
Satellite: GPS+Glonass;
Memory: RAM: 128MB, Flash Storage: 4GB;
Support SD Card: Yes;
Battery Type: 2AA Battery, Li-ion Battery;
Battery Life: 25 Hours;
Interface: Mini USB;
Display Type: 2.2'' Transflective TFT, 65K Colors;
Weight: 113G (Without Battery);
Waterproof: Ipx7;
After-sales Service: Technical Support and 24/7 After-Sales Services;
Warranty: 12 Month;
Accuracy: 3-5cm;
Vertical Lines: 0;
Horizontal Line: 0;
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Carrier Frequency: Dual Frequency Receiver;
Number of Channels: Multichannel Receiver;
Type: Geodesic Receiver;
Product Name: Kolida K5 UFO Rtk Gnss Receiver;
GPS: L1c/a, L1c, L2c, L2e, L5;
Galileo: E1, E5a, E5b, Galileo Giove-B;
Bds: B1, B2, B3;
Channel: 692;
Internal Storage: 8GB;
Accuracy: 2mm;
Vertical Lines: 3;
Horizontal Line: 2;
Warranty: 1 Year;
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Carrier Frequency: Multifrequency Receiver;
Number of Channels: Multi-Channel Multi-Channel Receiver;
Type: Geodesic Receiver;
Product Name: Efix F4+F7 Imu Gnss Rtk;
Channels: 824;
GPS: L1/L2/L5;
Beidou: B1 B2 B3;
Glonass: E1 E5a E5b;
Sbas: L1;
Accuracy: 2mm;
Vertical Lines: 2;
Horizontal Line: 3;
Warranty: 1 Year;
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Carrier Frequency: Multifrequency Receiver;
Number of Channels: Multi-Channel Multi-Channel Receiver;
Type: Navigation Receiver;
Product Name: Efix F4+F7 Imu Gnss Rtk;
Channels: 824;
GPS: L1/L2/L5;
Beidou: B1 B2 B3;
Glonass: E1 E5a E5b;
Sbas: L1;
Accuracy: 2mm;
Vertical Lines: 2;
Horizontal Line: 3;
Warranty: 1 Year;
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Carrier Frequency: Single Frequency Receiver;
Number of Channels: Multi-Channel Multi-Channel Receiver;
Type: Geodesic Receiver;
Product Name: Kolida K5 UFO Rtk Gnss Receiver;
GPS: L1c/a, L1c,L2c, L2e, L5;
Galileo: E1, E5a, E5b,Galileo Giove-B;
Bds: B1, B2, B3;
Channel: 692;
Internal Storage: 8GB;
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