3-in-1 TDS Pen Water Quality Tester: EC Meter, Conductivity, and Temperature Detection

This versatile water quality tester combines three essential functions in one compact device. It measures Total Dissolved Solids (TDS), ensuring the purity of your water by detecting dissolved particles. Additionally, it features an EC meter to assess the electrical conductivity, providing insights into water's mineral content. The built-in temperature detection allows for accurate readings under various conditions. Ideal for home use, aquariums, pools, and professional settings, this user-friendly tester has an easy-to-read digital display and a portable design, making it convenient and efficient for anyone concerned about water quality. Measuring range: 0-9999PPM Measurement accuracy: ±2% Voltage: 1.5V*1 Resolution: 0.01 Manufacture country: China Instructions included: No