1. High-precision area measurement: The vehicle-mounted mu meter uses high-precision measurement technology, combined with four-star GPS and Beidou positioning system, to achieve accurate area measurement and ensure the accuracy of the measurement results. 2. Vehicle-mounted + handheld dual-use model: The vehicle-mounted acre meter can be installed on a harvester or tractor, or can be operated by hand. It has flexibility and diverse usage methods, and can adapt to the measurement needs of different scenarios. 3. Pause halfway and continue measurement: When the harvester goes out to unload grain in the middle, you can stop the measurement by pressing the pause button, and continue to measure after returning without restarting, which improves the convenience and efficiency of operation. 4. Intelligent fast calculation chip, fast and accurate positioning: The vehicle-mounted mu meter is equipped with an intelligent fast calculation chip, which can quickly locate and ensure the accuracy of the position, making the measurement process more efficient and accurate. 5. Large screen display + voice broadcast: The vehicle-mounted mu meter is equipped with a 5-inch full-view large screen, which has a clear display effect and is convenient for users to view the measurement results. At the same time, it also supports the voice broadcast function to broadcast the measurement results to the user in time to increase the convenience of use. To sum up, the vehicle-mounted mu meter has the characteristics of high-precision measurement, vehicle-mounted + handheld dual-use, midway pause and continuous measurement, intelligent positioning and large-screen display, etc., providing users with convenient and accurate measurement experience.