GPS Test Devices Land Measuring Instrument (Includes Battery)
1.2.8 inch 320 x 240 larger screen that makes it clearer and visual
2. Each shape of earth square and circumference can be measured () incline and incline not included)
3. Can be checked between two points (length or distance)
4. Test data, graphic airway, total amount of calculation can be displayed on the screen
5. Measurement method: manual and automatic