Conductivity Indicator with 10 Levels. The Conductivity Indicator can be used for quick comparisons of conductivity of solutions. Pack of 10.
GSC International CNDTEST-10-Level Conductivity Indicator. The Indicator Can Be Used for Quick Comparisons of Solutions. Pack of 10 The GSC 10-Level Conductivity Indicator can be used for quick comparisons of conductivity in solutions including, but not limited to, tap water, vinegar, baking soda solution, or varying concentrations of salt water. This device is very simple to use - just submerge both brass prongs in a solution, hold the button on the side, and wait for the bar of LEDs to display your results. Instructions included. Sold as a pack of 10 indicators. Bulk Pack of 10 Units: Ideal for classrooms, group learning, or science kits 10-Level LED Display: Provides instant visual feedback of a solution’s conductivity strength Easy to Use: Insert brass prongs in the liquid, press the button, and observe the result Educational and Engaging: Helps students understand ion concentration and circuit behavior Test Multiple Solutions: Use with saltwater, vinegar, distilled water, baking s