Electricity can flow through water, and we can measure how well it does this with a tool called an electrical conductivity sensor. These sensors are important because they help us understand the quality of water. For example, clean water conducts electricity differently than dirty water. When we use these sensors, we can tell if the water is safe to drink or good for plants. Our company, JIDE, makes these sensors. We focus on creating high-quality conductivity meter for water testing tools that help people and businesses keep track of water quality.