4-in-1 Multifunctional Water Quality Tester Open Box

The 4-in-1 Multifunctional Water Quality Tester is a versatile and compact device designed for testing the quality of water in various environments. With a backlit display and easy-to-read analog/digital display, this tester can measure SALT, Temperature, TDS, pH, and EC levels with precision. The thermal measuring technology ensures accurate results, while the battery-operated power source makes it convenient for use anywhere. Made of durable plastic in a sleek white color, this tester is lightweight and portable, making it ideal for plant care, gardening, and outdoor living applications. The S-100 model is designed for ease of use and reliability in measuring water quality.

TDS Meter Digital Tester Water Quality Testing Kits for Drinking Water 0-9990ppm

Multi-Purpose Tds Tester: Tests the purity of drinking water to ensure it is safe and healthy, monitors whether reverse osmosis (RO)/deionization (DI) systems are working properly and need to change filters, maintains aquariums, hydroponics (tests nutrients), wells, swimming pools, hot tubs, spas and tests tap water, bottled water, and more.

TDS Meter Digital Tester Water Quality Testing Kits for Drinking Water 0-9990ppm

Multi-Purpose Tds Tester: Tests the purity of drinking water to ensure it is safe and healthy, monitors whether reverse osmosis (RO)/deionization (DI) systems are working properly and need to change filters, maintains aquariums, hydroponics (tests nutrients), wells, swimming pools, hot tubs, spas and tests tap water, bottled water, and more.