| The color of the turf can reflect the growth status of the turf.In particular, it can reflect the content of "N" and the moisture state.Traditional turf color is judged by the naked eye and often has great deviations.But the TCM500 can measure the color of the turf very objectively and accurately to reduce artificial errors.During measurement, the light source reflects red, green and blue light, and after measurement, the data is stored in the built-in data collector and can be downloaded to the PC. Technical parameters: Repeatability: ±0.5% GPS/DGPS is optional, including software. Unit of measurement: 0~9.9 green units. |  |