Five-in-One Salinity Meter: Multifunctional Water Quality Test Pen for Fish Tanks

This multifunctional water quality test pen is an essential tool for fish tank enthusiasts, offering five essential measurements in one compact device. It accurately tests for salinity, pH levels, temperature, total dissolved solids (TDS), and electrical conductivity (EC), ensuring optimal conditions for aquatic life. Designed for ease of use, it features a clear digital display for quick readings and a durable, waterproof construction for reliable performance. Ideal for both beginners and experienced aquarium keepers, this versatile tool helps maintain a healthy aquatic environment with precision and efficiency. Part Number: 5-in-1 hydrometer Test Items: Salinity Measuring Range: 0-9999ppm Measurement Accuracy: 0.01 Voltage: 4*1.5V Resolution: 0.01 Applicable Industries: Hospital, Swimming pool, Centers for Disease Control and Prevention, Water plant laboratory, Aquaculture Manufacture country: China Instructions included: No