The Greentest ECO 6 in a sophisticated golden finish is a versatile handheld analyzer designed to help you monitor the safety and quality of your food and water. It combines three essential functions into one device, allowing you to measure nitrate levels in 64 different types of fruits, vegetables, fish, and meat, as well as check for radiation and assess water quality via TDS measurement. Equipped with a responsive capacitive screen, the device provides results quickly, taking only 3 seconds to complete a measurement. This golden model is a practical tool for health-conscious individuals who want to verify the purity of their groceries and drinking water on a daily basis.