~The COMBI 5000 analyzer can professionally and quickly measure the nutritional status parameters of important plants, with main measurement indicators including pH, salinity, conductivity, moisture content, and temperature. COMBI 5000 adopts microprocessor technology, which can automatically identify sensors. After connecting the sensor, the measurement unit automatically changes to the corresponding measurement mode. During calibration, the automatic buffer recognition function ensures high comfort during operation. This handheld waterproof analyzer is equipped with German and English menus (optional: French, Italian, Spanish, Russian).