1.Measure Top Speed, Average Speed and Top Altitude 2.Concurrent Reception of GPS & GLONASS 3.GNSS Coordinator 4.Update Frequency up to 10Hz 5.Built-in 1M flash (recording time: 2 hours@10Hz) 6.UTC Timestamp Logged for Each Track Point 7.Built-in Rechargeable, LiPo battery 200mAh (Operating time: 150 minutes) 8.Support both Metric and Imperial system of Measurement 9.PC & Mac Software for Data Logging 10.Firmware Upgradable GNSS Speed meter will be available by 15 April, 2019. 展开
