LY606 Digital Soil Nutrient Tester, also known as a Soil Nutrient Meter.
Functionality:
It measures soil nutrient levels (including Nitrogen, Phosphorus, and Potassium), as well as temperature and potentially moisture content, to assess soil health.
Features:
It typically includes a large LCD screen with backlight for clear readings, a high-sensitivity alloy electrode probe for quick and accurate results, and a lock function to stabilize measurements for recording.