Ideal for health awake individuals, laboratory technicians, and Aquariums enthusiasts who prioritize water purity and in their daily activity Perfect for use in laboratories, schools, swimming pools, and even outdoor Camping, this water tester adapts to various environment to deliver accurate water assessments ensures your drinking water is safe with our Digital Water Tester, designs to accurately measure soluble salts, ionic organic compounds, and Metal ions for Stable result each time Featuring high sensitivity and automatic power off function, this ABS meter provide precise readings and conserves battery, making it a stable tool for consistent water With its Small design and Fast reading capability, this water tester is a must get for anyone serious about maintaining best water conditions, ensuring peace wherever go, Manufacturer: ZUJIABAO